147561120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{14639}}^1$

素因数の和:14667

約数の個数: 144

約数和(自身を含む): 575527680

約数和(自身を除く): 427966560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 14639, 29278, 43917, 58556, 73195, 87834, 102473, 117112, 131751, 146390, 175668, 204946, 219585, 234224, 263502, 292780, 307419, 351336, 409892, 439170, 468448, 512365, 527004, 585560, 614838, 658755, 702672, 819784, 878340, 922257, 1024730, 1054008, 1171120, 1229676, 1317510, 1405344, 1537095, 1639568, 1756680, 1844514, 2049460, 2108016, 2342240, 2459352, 2635020, 3074190, 3279136, 3513360, 3689028, 4098920, 4216032, 4611285, 4918704, 5270040, 6148380, 7026720, 7378056, 8197840, 9222570, 9837408, 10540080, 12296760, 14756112, 16395680, 18445140, 21080160, 24593520, 29512224, 36890280, 49187040, 73780560, 147561120]

約数ペア:

[(1, 147561120), (2, 73780560), (3, 49187040), (4, 36890280), (5, 29512224), (6, 24593520), (7, 21080160), (8, 18445140), (9, 16395680), (10, 14756112), (12, 12296760), (14, 10540080), (15, 9837408), (16, 9222570), (18, 8197840), (20, 7378056), (21, 7026720), (24, 6148380), (28, 5270040), (30, 4918704), (32, 4611285), (35, 4216032), (36, 4098920), (40, 3689028), (42, 3513360), (45, 3279136), (48, 3074190), (56, 2635020), (60, 2459352), (63, 2342240), (70, 2108016), (72, 2049460), (80, 1844514), (84, 1756680), (90, 1639568), (96, 1537095), (105, 1405344), (112, 1317510), (120, 1229676), (126, 1171120), (140, 1054008), (144, 1024730), (160, 922257), (168, 878340), (180, 819784), (210, 702672), (224, 658755), (240, 614838), (252, 585560), (280, 527004), (288, 512365), (315, 468448), (336, 439170), (360, 409892), (420, 351336), (480, 307419), (504, 292780), (560, 263502), (630, 234224), (672, 219585), (720, 204946), (840, 175668), (1008, 146390), (1120, 131751), (1260, 117112), (1440, 102473), (1680, 87834), (2016, 73195), (2520, 58556), (3360, 43917), (5040, 29278), (10080, 14639)]