3180540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 9999360

約数和(自身を除く): 6818820

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 79, 110, 122, 132, 158, 165, 183, 220, 237, 244, 305, 316, 330, 366, 395, 474, 610, 660, 671, 732, 790, 869, 915, 948, 1185, 1220, 1342, 1580, 1738, 1830, 2013, 2370, 2607, 2684, 3355, 3476, 3660, 4026, 4345, 4740, 4819, 5214, 6710, 8052, 8690, 9638, 10065, 10428, 13035, 13420, 14457, 17380, 19276, 20130, 24095, 26070, 28914, 40260, 48190, 52140, 53009, 57828, 72285, 96380, 106018, 144570, 159027, 212036, 265045, 289140, 318054, 530090, 636108, 795135, 1060180, 1590270, 3180540]

約数ペア:

[(1, 3180540), (2, 1590270), (3, 1060180), (4, 795135), (5, 636108), (6, 530090), (10, 318054), (11, 289140), (12, 265045), (15, 212036), (20, 159027), (22, 144570), (30, 106018), (33, 96380), (44, 72285), (55, 57828), (60, 53009), (61, 52140), (66, 48190), (79, 40260), (110, 28914), (122, 26070), (132, 24095), (158, 20130), (165, 19276), (183, 17380), (220, 14457), (237, 13420), (244, 13035), (305, 10428), (316, 10065), (330, 9638), (366, 8690), (395, 8052), (474, 6710), (610, 5214), (660, 4819), (671, 4740), (732, 4345), (790, 4026), (869, 3660), (915, 3476), (948, 3355), (1185, 2684), (1220, 2607), (1342, 2370), (1580, 2013), (1738, 1830)]