44865040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2999}}^1$

素因数の和:3040

約数の個数: 80

約数和(自身を含む): 120528000

約数和(自身を除く): 75662960

約数列:

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

約数ペア:

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