173132520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4287

約数の個数: 128

約数和(自身を含む): 585031680

約数和(自身を除く): 411899160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 4231, 5115, 6820, 8184, 8462, 10230, 12693, 13640, 16924, 20460, 21155, 25386, 33848, 40920, 42310, 46541, 50772, 63465, 84620, 93082, 101544, 126930, 131161, 139623, 169240, 186164, 232705, 253860, 262322, 279246, 372328, 393483, 465410, 507720, 524644, 558492, 655805, 698115, 786966, 930820, 1049288, 1116984, 1311610, 1396230, 1442771, 1573932, 1861640, 1967415, 2623220, 2792460, 2885542, 3147864, 3934830, 4328313, 5246440, 5584920, 5771084, 7213855, 7869660, 8656626, 11542168, 14427710, 15739320, 17313252, 21641565, 28855420, 34626504, 43283130, 57710840, 86566260, 173132520]

約数ペア:

[(1, 173132520), (2, 86566260), (3, 57710840), (4, 43283130), (5, 34626504), (6, 28855420), (8, 21641565), (10, 17313252), (11, 15739320), (12, 14427710), (15, 11542168), (20, 8656626), (22, 7869660), (24, 7213855), (30, 5771084), (31, 5584920), (33, 5246440), (40, 4328313), (44, 3934830), (55, 3147864), (60, 2885542), (62, 2792460), (66, 2623220), (88, 1967415), (93, 1861640), (110, 1573932), (120, 1442771), (124, 1396230), (132, 1311610), (155, 1116984), (165, 1049288), (186, 930820), (220, 786966), (248, 698115), (264, 655805), (310, 558492), (330, 524644), (341, 507720), (372, 465410), (440, 393483), (465, 372328), (620, 279246), (660, 262322), (682, 253860), (744, 232705), (930, 186164), (1023, 169240), (1240, 139623), (1320, 131161), (1364, 126930), (1705, 101544), (1860, 93082), (2046, 84620), (2728, 63465), (3410, 50772), (3720, 46541), (4092, 42310), (4231, 40920), (5115, 33848), (6820, 25386), (8184, 21155), (8462, 20460), (10230, 16924), (12693, 13640)]