65503080

素因数分解:

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

素因数の和:342

約数の個数: 192

約数和(自身を含む): 231154560

約数和(自身を除く): 165651480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 293, 324, 345, 360, 405, 414, 460, 486, 540, 552, 586, 621, 648, 690, 810, 828, 879, 920, 972, 1035, 1080, 1172, 1215, 1242, 1380, 1465, 1620, 1656, 1758, 1863, 1944, 2070, 2344, 2430, 2484, 2637, 2760, 2930, 3105, 3240, 3516, 3726, 4140, 4395, 4860, 4968, 5274, 5589, 5860, 6210, 6739, 7032, 7452, 7911, 8280, 8790, 9315, 9720, 10548, 11178, 11720, 12420, 13185, 13478, 14904, 15822, 17580, 18630, 20217, 21096, 22356, 23733, 24840, 26370, 26956, 27945, 31644, 33695, 35160, 37260, 39555, 40434, 44712, 47466, 52740, 53912, 55890, 60651, 63288, 67390, 71199, 74520, 79110, 80868, 94932, 101085, 105480, 111780, 118665, 121302, 134780, 142398, 158220, 161736, 181953, 189864, 202170, 223560, 237330, 242604, 269560, 284796, 303255, 316440, 355995, 363906, 404340, 474660, 485208, 545859, 569592, 606510, 711990, 727812, 808680, 909765, 949320, 1091718, 1213020, 1423980, 1455624, 1637577, 1819530, 2183436, 2426040, 2729295, 2847960, 3275154, 3639060, 4366872, 5458590, 6550308, 7278120, 8187885, 10917180, 13100616, 16375770, 21834360, 32751540, 65503080]

約数ペア:

[(1, 65503080), (2, 32751540), (3, 21834360), (4, 16375770), (5, 13100616), (6, 10917180), (8, 8187885), (9, 7278120), (10, 6550308), (12, 5458590), (15, 4366872), (18, 3639060), (20, 3275154), (23, 2847960), (24, 2729295), (27, 2426040), (30, 2183436), (36, 1819530), (40, 1637577), (45, 1455624), (46, 1423980), (54, 1213020), (60, 1091718), (69, 949320), (72, 909765), (81, 808680), (90, 727812), (92, 711990), (108, 606510), (115, 569592), (120, 545859), (135, 485208), (138, 474660), (162, 404340), (180, 363906), (184, 355995), (207, 316440), (216, 303255), (230, 284796), (243, 269560), (270, 242604), (276, 237330), (293, 223560), (324, 202170), (345, 189864), (360, 181953), (405, 161736), (414, 158220), (460, 142398), (486, 134780), (540, 121302), (552, 118665), (586, 111780), (621, 105480), (648, 101085), (690, 94932), (810, 80868), (828, 79110), (879, 74520), (920, 71199), (972, 67390), (1035, 63288), (1080, 60651), (1172, 55890), (1215, 53912), (1242, 52740), (1380, 47466), (1465, 44712), (1620, 40434), (1656, 39555), (1758, 37260), (1863, 35160), (1944, 33695), (2070, 31644), (2344, 27945), (2430, 26956), (2484, 26370), (2637, 24840), (2760, 23733), (2930, 22356), (3105, 21096), (3240, 20217), (3516, 18630), (3726, 17580), (4140, 15822), (4395, 14904), (4860, 13478), (4968, 13185), (5274, 12420), (5589, 11720), (5860, 11178), (6210, 10548), (6739, 9720), (7032, 9315), (7452, 8790), (7911, 8280)]