89730080

素因数分解:

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

素因数の和:3042

約数の個数: 96

約数和(自身を含む): 244944000

約数和(自身を除く): 155213920

約数列:

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

約数ペア:

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