180027660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2357}}^1$

素因数の和:2455

約数の個数: 96

約数和(自身を含む): 538755840

約数和(自身を除く): 358728180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 67, 76, 95, 114, 134, 190, 201, 228, 268, 285, 335, 380, 402, 570, 670, 804, 1005, 1140, 1273, 1340, 2010, 2357, 2546, 3819, 4020, 4714, 5092, 6365, 7071, 7638, 9428, 11785, 12730, 14142, 15276, 19095, 23570, 25460, 28284, 35355, 38190, 44783, 47140, 70710, 76380, 89566, 134349, 141420, 157919, 179132, 223915, 268698, 315838, 447830, 473757, 537396, 631676, 671745, 789595, 895660, 947514, 1343490, 1579190, 1895028, 2368785, 2686980, 3000461, 3158380, 4737570, 6000922, 9001383, 9475140, 12001844, 15002305, 18002766, 30004610, 36005532, 45006915, 60009220, 90013830, 180027660]

約数ペア:

[(1, 180027660), (2, 90013830), (3, 60009220), (4, 45006915), (5, 36005532), (6, 30004610), (10, 18002766), (12, 15002305), (15, 12001844), (19, 9475140), (20, 9001383), (30, 6000922), (38, 4737570), (57, 3158380), (60, 3000461), (67, 2686980), (76, 2368785), (95, 1895028), (114, 1579190), (134, 1343490), (190, 947514), (201, 895660), (228, 789595), (268, 671745), (285, 631676), (335, 537396), (380, 473757), (402, 447830), (570, 315838), (670, 268698), (804, 223915), (1005, 179132), (1140, 157919), (1273, 141420), (1340, 134349), (2010, 89566), (2357, 76380), (2546, 70710), (3819, 47140), (4020, 44783), (4714, 38190), (5092, 35355), (6365, 28284), (7071, 25460), (7638, 23570), (9428, 19095), (11785, 15276), (12730, 14142)]