1634760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 5616000

約数和(自身を除く): 3981240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 239, 285, 342, 360, 380, 456, 478, 570, 684, 717, 760, 855, 956, 1140, 1195, 1368, 1434, 1710, 1912, 2151, 2280, 2390, 2868, 3420, 3585, 4302, 4541, 4780, 5736, 6840, 7170, 8604, 9082, 9560, 10755, 13623, 14340, 17208, 18164, 21510, 22705, 27246, 28680, 36328, 40869, 43020, 45410, 54492, 68115, 81738, 86040, 90820, 108984, 136230, 163476, 181640, 204345, 272460, 326952, 408690, 544920, 817380, 1634760]

約数ペア:

[(1, 1634760), (2, 817380), (3, 544920), (4, 408690), (5, 326952), (6, 272460), (8, 204345), (9, 181640), (10, 163476), (12, 136230), (15, 108984), (18, 90820), (19, 86040), (20, 81738), (24, 68115), (30, 54492), (36, 45410), (38, 43020), (40, 40869), (45, 36328), (57, 28680), (60, 27246), (72, 22705), (76, 21510), (90, 18164), (95, 17208), (114, 14340), (120, 13623), (152, 10755), (171, 9560), (180, 9082), (190, 8604), (228, 7170), (239, 6840), (285, 5736), (342, 4780), (360, 4541), (380, 4302), (456, 3585), (478, 3420), (570, 2868), (684, 2390), (717, 2280), (760, 2151), (855, 1912), (956, 1710), (1140, 1434), (1195, 1368)]