988344720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41597}}^1$

素因数の和:41630

約数の個数: 160

約数和(自身を含む): 3713869440

約数和(自身を除く): 2725524720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 41597, 83194, 124791, 166388, 207985, 249582, 332776, 374373, 415970, 457567, 499164, 623955, 665552, 748746, 831940, 915134, 998328, 1123119, 1247910, 1372701, 1497492, 1663880, 1830268, 1871865, 1996656, 2246238, 2287835, 2495820, 2745402, 2994984, 3327760, 3660536, 3743730, 4118103, 4492476, 4575670, 4991640, 5490804, 5615595, 5989968, 6863505, 7321072, 7487460, 8236206, 8984952, 9151340, 9983280, 10981608, 11231190, 12354309, 13727010, 14974920, 16472412, 17969904, 18302680, 20590515, 21963216, 22462380, 24708618, 27454020, 29949840, 32944824, 36605360, 41181030, 44924760, 49417236, 54908040, 61771545, 65889648, 82362060, 89849520, 98834472, 109816080, 123543090, 164724120, 197668944, 247086180, 329448240, 494172360, 988344720]

約数ペア:

[(1, 988344720), (2, 494172360), (3, 329448240), (4, 247086180), (5, 197668944), (6, 164724120), (8, 123543090), (9, 109816080), (10, 98834472), (11, 89849520), (12, 82362060), (15, 65889648), (16, 61771545), (18, 54908040), (20, 49417236), (22, 44924760), (24, 41181030), (27, 36605360), (30, 32944824), (33, 29949840), (36, 27454020), (40, 24708618), (44, 22462380), (45, 21963216), (48, 20590515), (54, 18302680), (55, 17969904), (60, 16472412), (66, 14974920), (72, 13727010), (80, 12354309), (88, 11231190), (90, 10981608), (99, 9983280), (108, 9151340), (110, 8984952), (120, 8236206), (132, 7487460), (135, 7321072), (144, 6863505), (165, 5989968), (176, 5615595), (180, 5490804), (198, 4991640), (216, 4575670), (220, 4492476), (240, 4118103), (264, 3743730), (270, 3660536), (297, 3327760), (330, 2994984), (360, 2745402), (396, 2495820), (432, 2287835), (440, 2246238), (495, 1996656), (528, 1871865), (540, 1830268), (594, 1663880), (660, 1497492), (720, 1372701), (792, 1247910), (880, 1123119), (990, 998328), (1080, 915134), (1188, 831940), (1320, 748746), (1485, 665552), (1584, 623955), (1980, 499164), (2160, 457567), (2376, 415970), (2640, 374373), (2970, 332776), (3960, 249582), (4752, 207985), (5940, 166388), (7920, 124791), (11880, 83194), (23760, 41597)]