166441080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106693}}^1$

素因数の和:106720

約数の個数: 64

約数和(自身を含む): 537737760

約数和(自身を除く): 371296680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 106693, 213386, 320079, 426772, 533465, 640158, 853544, 1066930, 1280316, 1387009, 1600395, 2133860, 2560632, 2774018, 3200790, 4161027, 4267720, 5548036, 6401580, 6935045, 8322054, 11096072, 12803160, 13870090, 16644108, 20805135, 27740180, 33288216, 41610270, 55480360, 83220540, 166441080]

約数ペア:

[(1, 166441080), (2, 83220540), (3, 55480360), (4, 41610270), (5, 33288216), (6, 27740180), (8, 20805135), (10, 16644108), (12, 13870090), (13, 12803160), (15, 11096072), (20, 8322054), (24, 6935045), (26, 6401580), (30, 5548036), (39, 4267720), (40, 4161027), (52, 3200790), (60, 2774018), (65, 2560632), (78, 2133860), (104, 1600395), (120, 1387009), (130, 1280316), (156, 1066930), (195, 853544), (260, 640158), (312, 533465), (390, 426772), (520, 320079), (780, 213386), (1560, 106693)]