75636720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 277794720

約数和(自身を除く): 202158000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 97, 108, 114, 120, 135, 144, 152, 171, 180, 190, 194, 216, 228, 240, 270, 285, 291, 304, 342, 360, 361, 380, 388, 432, 456, 485, 513, 540, 570, 582, 684, 720, 722, 760, 776, 855, 873, 912, 970, 1026, 1080, 1083, 1140, 1164, 1368, 1444, 1455, 1520, 1552, 1710, 1746, 1805, 1843, 1940, 2052, 2160, 2166, 2280, 2328, 2565, 2619, 2736, 2888, 2910, 3249, 3420, 3492, 3610, 3686, 3880, 4104, 4332, 4365, 4560, 4656, 5130, 5238, 5415, 5529, 5776, 5820, 6498, 6840, 6984, 7220, 7372, 7760, 8208, 8664, 8730, 9215, 9747, 10260, 10476, 10830, 11058, 11640, 12996, 13095, 13680, 13968, 14440, 14744, 16245, 16587, 17328, 17460, 18430, 19494, 20520, 20952, 21660, 22116, 23280, 25992, 26190, 27645, 28880, 29488, 32490, 33174, 34920, 35017, 36860, 38988, 41040, 41904, 43320, 44232, 48735, 49761, 51984, 52380, 55290, 64980, 66348, 69840, 70034, 73720, 77976, 82935, 86640, 88464, 97470, 99522, 104760, 105051, 110580, 129960, 132696, 140068, 147440, 155952, 165870, 175085, 194940, 199044, 209520, 210102, 221160, 248805, 259920, 265392, 280136, 315153, 331740, 350170, 389880, 398088, 420204, 442320, 497610, 525255, 560272, 630306, 663480, 700340, 779760, 796176, 840408, 945459, 995220, 1050510, 1260612, 1326960, 1400680, 1575765, 1680816, 1890918, 1990440, 2101020, 2521224, 2801360, 3151530, 3781836, 3980880, 4202040, 4727295, 5042448, 6303060, 7563672, 8404080, 9454590, 12606120, 15127344, 18909180, 25212240, 37818360, 75636720]

約数ペア:

[(1, 75636720), (2, 37818360), (3, 25212240), (4, 18909180), (5, 15127344), (6, 12606120), (8, 9454590), (9, 8404080), (10, 7563672), (12, 6303060), (15, 5042448), (16, 4727295), (18, 4202040), (19, 3980880), (20, 3781836), (24, 3151530), (27, 2801360), (30, 2521224), (36, 2101020), (38, 1990440), (40, 1890918), (45, 1680816), (48, 1575765), (54, 1400680), (57, 1326960), (60, 1260612), (72, 1050510), (76, 995220), (80, 945459), (90, 840408), (95, 796176), (97, 779760), (108, 700340), (114, 663480), (120, 630306), (135, 560272), (144, 525255), (152, 497610), (171, 442320), (180, 420204), (190, 398088), (194, 389880), (216, 350170), (228, 331740), (240, 315153), (270, 280136), (285, 265392), (291, 259920), (304, 248805), (342, 221160), (360, 210102), (361, 209520), (380, 199044), (388, 194940), (432, 175085), (456, 165870), (485, 155952), (513, 147440), (540, 140068), (570, 132696), (582, 129960), (684, 110580), (720, 105051), (722, 104760), (760, 99522), (776, 97470), (855, 88464), (873, 86640), (912, 82935), (970, 77976), (1026, 73720), (1080, 70034), (1083, 69840), (1140, 66348), (1164, 64980), (1368, 55290), (1444, 52380), (1455, 51984), (1520, 49761), (1552, 48735), (1710, 44232), (1746, 43320), (1805, 41904), (1843, 41040), (1940, 38988), (2052, 36860), (2160, 35017), (2166, 34920), (2280, 33174), (2328, 32490), (2565, 29488), (2619, 28880), (2736, 27645), (2888, 26190), (2910, 25992), (3249, 23280), (3420, 22116), (3492, 21660), (3610, 20952), (3686, 20520), (3880, 19494), (4104, 18430), (4332, 17460), (4365, 17328), (4560, 16587), (4656, 16245), (5130, 14744), (5238, 14440), (5415, 13968), (5529, 13680), (5776, 13095), (5820, 12996), (6498, 11640), (6840, 11058), (6984, 10830), (7220, 10476), (7372, 10260), (7760, 9747), (8208, 9215), (8664, 8730)]