672048240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{503}}^1$

素因数の和:831

約数の個数: 160

約数和(自身を含む): 2204858880

約数和(自身を除く): 1532810640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 293, 304, 380, 456, 503, 570, 586, 760, 879, 912, 1006, 1140, 1172, 1465, 1509, 1520, 1758, 2012, 2280, 2344, 2515, 2930, 3018, 3516, 4024, 4395, 4560, 4688, 5030, 5567, 5860, 6036, 7032, 7545, 8048, 8790, 9557, 10060, 11134, 11720, 12072, 14064, 15090, 16701, 17580, 19114, 20120, 22268, 23440, 24144, 27835, 28671, 30180, 33402, 35160, 38228, 40240, 44536, 47785, 55670, 57342, 60360, 66804, 70320, 76456, 83505, 89072, 95570, 111340, 114684, 120720, 133608, 143355, 147379, 152912, 167010, 191140, 222680, 229368, 267216, 286710, 294758, 334020, 382280, 442137, 445360, 458736, 573420, 589516, 668040, 736895, 764560, 884274, 1146840, 1179032, 1336080, 1473790, 1768548, 2210685, 2293680, 2358064, 2800201, 2947580, 3537096, 4421370, 5600402, 5895160, 7074192, 8400603, 8842740, 11200804, 11790320, 14001005, 16801206, 17685480, 22401608, 28002010, 33602412, 35370960, 42003015, 44803216, 56004020, 67204824, 84006030, 112008040, 134409648, 168012060, 224016080, 336024120, 672048240]

約数ペア:

[(1, 672048240), (2, 336024120), (3, 224016080), (4, 168012060), (5, 134409648), (6, 112008040), (8, 84006030), (10, 67204824), (12, 56004020), (15, 44803216), (16, 42003015), (19, 35370960), (20, 33602412), (24, 28002010), (30, 22401608), (38, 17685480), (40, 16801206), (48, 14001005), (57, 11790320), (60, 11200804), (76, 8842740), (80, 8400603), (95, 7074192), (114, 5895160), (120, 5600402), (152, 4421370), (190, 3537096), (228, 2947580), (240, 2800201), (285, 2358064), (293, 2293680), (304, 2210685), (380, 1768548), (456, 1473790), (503, 1336080), (570, 1179032), (586, 1146840), (760, 884274), (879, 764560), (912, 736895), (1006, 668040), (1140, 589516), (1172, 573420), (1465, 458736), (1509, 445360), (1520, 442137), (1758, 382280), (2012, 334020), (2280, 294758), (2344, 286710), (2515, 267216), (2930, 229368), (3018, 222680), (3516, 191140), (4024, 167010), (4395, 152912), (4560, 147379), (4688, 143355), (5030, 133608), (5567, 120720), (5860, 114684), (6036, 111340), (7032, 95570), (7545, 89072), (8048, 83505), (8790, 76456), (9557, 70320), (10060, 66804), (11134, 60360), (11720, 57342), (12072, 55670), (14064, 47785), (15090, 44536), (16701, 40240), (17580, 38228), (19114, 35160), (20120, 33402), (22268, 30180), (23440, 28671), (24144, 27835)]