4730080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 12410496

約数和(自身を除く): 7680416

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 47, 68, 74, 80, 85, 94, 136, 148, 160, 170, 185, 188, 235, 272, 296, 340, 370, 376, 470, 544, 592, 629, 680, 740, 752, 799, 940, 1184, 1258, 1360, 1480, 1504, 1598, 1739, 1880, 2516, 2720, 2960, 3145, 3196, 3478, 3760, 3995, 5032, 5920, 6290, 6392, 6956, 7520, 7990, 8695, 10064, 12580, 12784, 13912, 15980, 17390, 20128, 25160, 25568, 27824, 29563, 31960, 34780, 50320, 55648, 59126, 63920, 69560, 100640, 118252, 127840, 139120, 147815, 236504, 278240, 295630, 473008, 591260, 946016, 1182520, 2365040, 4730080]

約数ペア:

[(1, 4730080), (2, 2365040), (4, 1182520), (5, 946016), (8, 591260), (10, 473008), (16, 295630), (17, 278240), (20, 236504), (32, 147815), (34, 139120), (37, 127840), (40, 118252), (47, 100640), (68, 69560), (74, 63920), (80, 59126), (85, 55648), (94, 50320), (136, 34780), (148, 31960), (160, 29563), (170, 27824), (185, 25568), (188, 25160), (235, 20128), (272, 17390), (296, 15980), (340, 13912), (370, 12784), (376, 12580), (470, 10064), (544, 8695), (592, 7990), (629, 7520), (680, 6956), (740, 6392), (752, 6290), (799, 5920), (940, 5032), (1184, 3995), (1258, 3760), (1360, 3478), (1480, 3196), (1504, 3145), (1598, 2960), (1739, 2720), (1880, 2516)]