179460160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3044

約数の個数: 112

約数和(自身を含む): 493776000

約数和(自身を除く): 314315840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 880, 935, 1088, 1360, 1496, 1760, 1870, 2720, 2992, 2999, 3520, 3740, 5440, 5984, 5998, 7480, 11968, 11996, 14960, 14995, 23992, 29920, 29990, 32989, 47984, 50983, 59840, 59980, 65978, 95968, 101966, 119960, 131956, 164945, 191936, 203932, 239920, 254915, 263912, 329890, 407864, 479840, 509830, 527824, 560813, 659780, 815728, 959680, 1019660, 1055648, 1121626, 1319560, 1631456, 2039320, 2111296, 2243252, 2639120, 2804065, 3262912, 4078640, 4486504, 5278240, 5608130, 8157280, 8973008, 10556480, 11216260, 16314560, 17946016, 22432520, 35892032, 44865040, 89730080, 179460160]

約数ペア:

[(1, 179460160), (2, 89730080), (4, 44865040), (5, 35892032), (8, 22432520), (10, 17946016), (11, 16314560), (16, 11216260), (17, 10556480), (20, 8973008), (22, 8157280), (32, 5608130), (34, 5278240), (40, 4486504), (44, 4078640), (55, 3262912), (64, 2804065), (68, 2639120), (80, 2243252), (85, 2111296), (88, 2039320), (110, 1631456), (136, 1319560), (160, 1121626), (170, 1055648), (176, 1019660), (187, 959680), (220, 815728), (272, 659780), (320, 560813), (340, 527824), (352, 509830), (374, 479840), (440, 407864), (544, 329890), (680, 263912), (704, 254915), (748, 239920), (880, 203932), (935, 191936), (1088, 164945), (1360, 131956), (1496, 119960), (1760, 101966), (1870, 95968), (2720, 65978), (2992, 59980), (2999, 59840), (3520, 50983), (3740, 47984), (5440, 32989), (5984, 29990), (5998, 29920), (7480, 23992), (11968, 14995), (11996, 14960)]