12164520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 39657600

約数和(自身を除く): 27493080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 89, 102, 120, 134, 136, 170, 178, 201, 204, 255, 267, 268, 335, 340, 356, 402, 408, 445, 510, 534, 536, 670, 680, 712, 804, 890, 1005, 1020, 1068, 1139, 1335, 1340, 1513, 1608, 1780, 2010, 2040, 2136, 2278, 2670, 2680, 3026, 3417, 3560, 4020, 4539, 4556, 5340, 5695, 5963, 6052, 6834, 7565, 8040, 9078, 9112, 10680, 11390, 11926, 12104, 13668, 15130, 17085, 17889, 18156, 22695, 22780, 23852, 27336, 29815, 30260, 34170, 35778, 36312, 45390, 45560, 47704, 59630, 60520, 68340, 71556, 89445, 90780, 101371, 119260, 136680, 143112, 178890, 181560, 202742, 238520, 304113, 357780, 405484, 506855, 608226, 715560, 810968, 1013710, 1216452, 1520565, 2027420, 2432904, 3041130, 4054840, 6082260, 12164520]

約数ペア:

[(1, 12164520), (2, 6082260), (3, 4054840), (4, 3041130), (5, 2432904), (6, 2027420), (8, 1520565), (10, 1216452), (12, 1013710), (15, 810968), (17, 715560), (20, 608226), (24, 506855), (30, 405484), (34, 357780), (40, 304113), (51, 238520), (60, 202742), (67, 181560), (68, 178890), (85, 143112), (89, 136680), (102, 119260), (120, 101371), (134, 90780), (136, 89445), (170, 71556), (178, 68340), (201, 60520), (204, 59630), (255, 47704), (267, 45560), (268, 45390), (335, 36312), (340, 35778), (356, 34170), (402, 30260), (408, 29815), (445, 27336), (510, 23852), (534, 22780), (536, 22695), (670, 18156), (680, 17889), (712, 17085), (804, 15130), (890, 13668), (1005, 12104), (1020, 11926), (1068, 11390), (1139, 10680), (1335, 9112), (1340, 9078), (1513, 8040), (1608, 7565), (1780, 6834), (2010, 6052), (2040, 5963), (2136, 5695), (2278, 5340), (2670, 4556), (2680, 4539), (3026, 4020), (3417, 3560)]