77889210120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{3037}}^1\times {\mathrm{23747}}^1$

素因数の和:26804

約数の個数: 128

約数和(自身を含む): 259727126400

約数和(自身を除く): 181837916280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 3037, 6074, 9111, 12148, 15185, 18222, 23747, 24296, 27333, 30370, 36444, 45555, 47494, 54666, 60740, 71241, 72888, 81999, 91110, 94988, 109332, 118735, 121480, 136665, 142482, 163998, 182220, 189976, 213723, 218664, 237470, 273330, 284964, 327996, 356205, 364440, 409995, 427446, 474940, 546660, 569928, 641169, 655992, 712410, 819990, 854892, 949880, 1068615, 1093320, 1282338, 1424820, 1639980, 1709784, 2137230, 2564676, 2849640, 3205845, 3279960, 4274460, 5129352, 6411690, 8548920, 12823380, 25646760, 72119639, 144239278, 216358917, 288478556, 360598195, 432717834, 576957112, 649076751, 721196390, 865435668, 1081794585, 1298153502, 1442392780, 1730871336, 1947230253, 2163589170, 2596307004, 2884785560, 3245383755, 3894460506, 4327178340, 5192614008, 6490767510, 7788921012, 8654356680, 9736151265, 12981535020, 15577842024, 19472302530, 25963070040, 38944605060, 77889210120]

約数ペア:

[(1, 77889210120), (2, 38944605060), (3, 25963070040), (4, 19472302530), (5, 15577842024), (6, 12981535020), (8, 9736151265), (9, 8654356680), (10, 7788921012), (12, 6490767510), (15, 5192614008), (18, 4327178340), (20, 3894460506), (24, 3245383755), (27, 2884785560), (30, 2596307004), (36, 2163589170), (40, 1947230253), (45, 1730871336), (54, 1442392780), (60, 1298153502), (72, 1081794585), (90, 865435668), (108, 721196390), (120, 649076751), (135, 576957112), (180, 432717834), (216, 360598195), (270, 288478556), (360, 216358917), (540, 144239278), (1080, 72119639), (3037, 25646760), (6074, 12823380), (9111, 8548920), (12148, 6411690), (15185, 5129352), (18222, 4274460), (23747, 3279960), (24296, 3205845), (27333, 2849640), (30370, 2564676), (36444, 2137230), (45555, 1709784), (47494, 1639980), (54666, 1424820), (60740, 1282338), (71241, 1093320), (72888, 1068615), (81999, 949880), (91110, 854892), (94988, 819990), (109332, 712410), (118735, 655992), (121480, 641169), (136665, 569928), (142482, 546660), (163998, 474940), (182220, 427446), (189976, 409995), (213723, 364440), (218664, 356205), (237470, 327996), (273330, 284964)]