152840520

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 320

約数和(自身を含む): 614718720

約数和(自身を除く): 461878200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 54, 56, 60, 63, 69, 70, 72, 81, 84, 90, 92, 105, 108, 115, 120, 126, 135, 138, 140, 161, 162, 168, 180, 184, 189, 207, 210, 216, 230, 252, 270, 276, 280, 293, 315, 322, 324, 345, 360, 378, 405, 414, 420, 460, 483, 504, 540, 552, 567, 586, 621, 630, 644, 648, 690, 756, 805, 810, 828, 840, 879, 920, 945, 966, 1035, 1080, 1134, 1172, 1242, 1260, 1288, 1380, 1449, 1465, 1512, 1610, 1620, 1656, 1758, 1863, 1890, 1932, 2051, 2070, 2268, 2344, 2415, 2484, 2520, 2637, 2760, 2835, 2898, 2930, 3105, 3220, 3240, 3516, 3726, 3780, 3864, 4102, 4140, 4347, 4395, 4536, 4830, 4968, 5274, 5670, 5796, 5860, 6153, 6210, 6440, 6739, 7032, 7245, 7452, 7560, 7911, 8204, 8280, 8694, 8790, 9315, 9660, 10255, 10548, 11340, 11592, 11720, 12306, 12420, 13041, 13185, 13478, 14490, 14904, 15822, 16408, 17388, 17580, 18459, 18630, 19320, 20217, 20510, 21096, 21735, 22680, 23733, 24612, 24840, 26082, 26370, 26956, 28980, 30765, 31644, 33695, 34776, 35160, 36918, 37260, 39555, 40434, 41020, 43470, 47173, 47466, 49224, 52164, 52740, 53912, 55377, 57960, 60651, 61530, 63288, 65205, 67390, 73836, 74520, 79110, 80868, 82040, 86940, 92295, 94346, 94932, 101085, 104328, 105480, 110754, 118665, 121302, 123060, 130410, 134780, 141519, 147672, 158220, 161736, 166131, 173880, 181953, 184590, 188692, 189864, 202170, 221508, 235865, 237330, 242604, 246120, 260820, 269560, 276885, 283038, 303255, 316440, 332262, 363906, 369180, 377384, 404340, 424557, 443016, 471730, 474660, 485208, 521640, 545859, 553770, 566076, 606510, 664524, 707595, 727812, 738360, 808680, 830655, 849114, 909765, 943460, 949320, 1091718, 1107540, 1132152, 1213020, 1273671, 1329048, 1415190, 1455624, 1661310, 1698228, 1819530, 1886920, 2122785, 2183436, 2215080, 2426040, 2547342, 2729295, 2830380, 3322620, 3396456, 3639060, 3821013, 4245570, 4366872, 5094684, 5458590, 5660760, 6368355, 6645240, 7278120, 7642026, 8491140, 10189368, 10917180, 12736710, 15284052, 16982280, 19105065, 21834360, 25473420, 30568104, 38210130, 50946840, 76420260, 152840520]

約数ペア:

[(1, 152840520), (2, 76420260), (3, 50946840), (4, 38210130), (5, 30568104), (6, 25473420), (7, 21834360), (8, 19105065), (9, 16982280), (10, 15284052), (12, 12736710), (14, 10917180), (15, 10189368), (18, 8491140), (20, 7642026), (21, 7278120), (23, 6645240), (24, 6368355), (27, 5660760), (28, 5458590), (30, 5094684), (35, 4366872), (36, 4245570), (40, 3821013), (42, 3639060), (45, 3396456), (46, 3322620), (54, 2830380), (56, 2729295), (60, 2547342), (63, 2426040), (69, 2215080), (70, 2183436), (72, 2122785), (81, 1886920), (84, 1819530), (90, 1698228), (92, 1661310), (105, 1455624), (108, 1415190), (115, 1329048), (120, 1273671), (126, 1213020), (135, 1132152), (138, 1107540), (140, 1091718), (161, 949320), (162, 943460), (168, 909765), (180, 849114), (184, 830655), (189, 808680), (207, 738360), (210, 727812), (216, 707595), (230, 664524), (252, 606510), (270, 566076), (276, 553770), (280, 545859), (293, 521640), (315, 485208), (322, 474660), (324, 471730), (345, 443016), (360, 424557), (378, 404340), (405, 377384), (414, 369180), (420, 363906), (460, 332262), (483, 316440), (504, 303255), (540, 283038), (552, 276885), (567, 269560), (586, 260820), (621, 246120), (630, 242604), (644, 237330), (648, 235865), (690, 221508), (756, 202170), (805, 189864), (810, 188692), (828, 184590), (840, 181953), (879, 173880), (920, 166131), (945, 161736), (966, 158220), (1035, 147672), (1080, 141519), (1134, 134780), (1172, 130410), (1242, 123060), (1260, 121302), (1288, 118665), (1380, 110754), (1449, 105480), (1465, 104328), (1512, 101085), (1610, 94932), (1620, 94346), (1656, 92295), (1758, 86940), (1863, 82040), (1890, 80868), (1932, 79110), (2051, 74520), (2070, 73836), (2268, 67390), (2344, 65205), (2415, 63288), (2484, 61530), (2520, 60651), (2637, 57960), (2760, 55377), (2835, 53912), (2898, 52740), (2930, 52164), (3105, 49224), (3220, 47466), (3240, 47173), (3516, 43470), (3726, 41020), (3780, 40434), (3864, 39555), (4102, 37260), (4140, 36918), (4347, 35160), (4395, 34776), (4536, 33695), (4830, 31644), (4968, 30765), (5274, 28980), (5670, 26956), (5796, 26370), (5860, 26082), (6153, 24840), (6210, 24612), (6440, 23733), (6739, 22680), (7032, 21735), (7245, 21096), (7452, 20510), (7560, 20217), (7911, 19320), (8204, 18630), (8280, 18459), (8694, 17580), (8790, 17388), (9315, 16408), (9660, 15822), (10255, 14904), (10548, 14490), (11340, 13478), (11592, 13185), (11720, 13041), (12306, 12420)]