475983680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1576

約数の個数: 112

約数和(自身を含む): 1221272640

約数和(自身を除く): 745288960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 64, 68, 80, 85, 118, 136, 160, 170, 236, 272, 295, 320, 340, 472, 544, 590, 680, 944, 1003, 1088, 1180, 1360, 1483, 1888, 2006, 2360, 2720, 2966, 3776, 4012, 4720, 5015, 5440, 5932, 7415, 8024, 9440, 10030, 11864, 14830, 16048, 18880, 20060, 23728, 25211, 29660, 32096, 40120, 47456, 50422, 59320, 64192, 80240, 87497, 94912, 100844, 118640, 126055, 160480, 174994, 201688, 237280, 252110, 320960, 349988, 403376, 437485, 474560, 504220, 699976, 806752, 874970, 1008440, 1399952, 1487449, 1613504, 1749940, 2016880, 2799904, 2974898, 3499880, 4033760, 5599808, 5949796, 6999760, 7437245, 8067520, 11899592, 13999520, 14874490, 23799184, 27999040, 29748980, 47598368, 59497960, 95196736, 118995920, 237991840, 475983680]

約数ペア:

[(1, 475983680), (2, 237991840), (4, 118995920), (5, 95196736), (8, 59497960), (10, 47598368), (16, 29748980), (17, 27999040), (20, 23799184), (32, 14874490), (34, 13999520), (40, 11899592), (59, 8067520), (64, 7437245), (68, 6999760), (80, 5949796), (85, 5599808), (118, 4033760), (136, 3499880), (160, 2974898), (170, 2799904), (236, 2016880), (272, 1749940), (295, 1613504), (320, 1487449), (340, 1399952), (472, 1008440), (544, 874970), (590, 806752), (680, 699976), (944, 504220), (1003, 474560), (1088, 437485), (1180, 403376), (1360, 349988), (1483, 320960), (1888, 252110), (2006, 237280), (2360, 201688), (2720, 174994), (2966, 160480), (3776, 126055), (4012, 118640), (4720, 100844), (5015, 94912), (5440, 87497), (5932, 80240), (7415, 64192), (8024, 59320), (9440, 50422), (10030, 47456), (11864, 40120), (14830, 32096), (16048, 29660), (18880, 25211), (20060, 23728)]