48900160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 112

約数和(自身を含む): 125912880

約数和(自身を除く): 77012720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 101, 136, 160, 170, 178, 202, 272, 320, 340, 356, 404, 445, 505, 544, 680, 712, 808, 890, 1010, 1088, 1360, 1424, 1513, 1616, 1717, 1780, 2020, 2720, 2848, 3026, 3232, 3434, 3560, 4040, 5440, 5696, 6052, 6464, 6868, 7120, 7565, 8080, 8585, 8989, 12104, 13736, 14240, 15130, 16160, 17170, 17978, 24208, 27472, 28480, 30260, 32320, 34340, 35956, 44945, 48416, 54944, 60520, 68680, 71912, 89890, 96832, 109888, 121040, 137360, 143824, 152813, 179780, 242080, 274720, 287648, 305626, 359560, 484160, 549440, 575296, 611252, 719120, 764065, 1222504, 1438240, 1528130, 2445008, 2876480, 3056260, 4890016, 6112520, 9780032, 12225040, 24450080, 48900160]

約数ペア:

[(1, 48900160), (2, 24450080), (4, 12225040), (5, 9780032), (8, 6112520), (10, 4890016), (16, 3056260), (17, 2876480), (20, 2445008), (32, 1528130), (34, 1438240), (40, 1222504), (64, 764065), (68, 719120), (80, 611252), (85, 575296), (89, 549440), (101, 484160), (136, 359560), (160, 305626), (170, 287648), (178, 274720), (202, 242080), (272, 179780), (320, 152813), (340, 143824), (356, 137360), (404, 121040), (445, 109888), (505, 96832), (544, 89890), (680, 71912), (712, 68680), (808, 60520), (890, 54944), (1010, 48416), (1088, 44945), (1360, 35956), (1424, 34340), (1513, 32320), (1616, 30260), (1717, 28480), (1780, 27472), (2020, 24208), (2720, 17978), (2848, 17170), (3026, 16160), (3232, 15130), (3434, 14240), (3560, 13736), (4040, 12104), (5440, 8989), (5696, 8585), (6052, 8080), (6464, 7565), (6868, 7120)]