8353120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 21718368

約数和(自身を除く): 13365248

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 83, 85, 136, 148, 160, 166, 170, 185, 272, 296, 332, 340, 370, 415, 544, 592, 629, 664, 680, 740, 830, 1184, 1258, 1328, 1360, 1411, 1480, 1660, 2516, 2656, 2720, 2822, 2960, 3071, 3145, 3320, 5032, 5644, 5920, 6142, 6290, 6640, 7055, 10064, 11288, 12284, 12580, 13280, 14110, 15355, 20128, 22576, 24568, 25160, 28220, 30710, 45152, 49136, 50320, 52207, 56440, 61420, 98272, 100640, 104414, 112880, 122840, 208828, 225760, 245680, 261035, 417656, 491360, 522070, 835312, 1044140, 1670624, 2088280, 4176560, 8353120]

約数ペア:

[(1, 8353120), (2, 4176560), (4, 2088280), (5, 1670624), (8, 1044140), (10, 835312), (16, 522070), (17, 491360), (20, 417656), (32, 261035), (34, 245680), (37, 225760), (40, 208828), (68, 122840), (74, 112880), (80, 104414), (83, 100640), (85, 98272), (136, 61420), (148, 56440), (160, 52207), (166, 50320), (170, 49136), (185, 45152), (272, 30710), (296, 28220), (332, 25160), (340, 24568), (370, 22576), (415, 20128), (544, 15355), (592, 14110), (629, 13280), (664, 12580), (680, 12284), (740, 11288), (830, 10064), (1184, 7055), (1258, 6640), (1328, 6290), (1360, 6142), (1411, 5920), (1480, 5644), (1660, 5032), (2516, 3320), (2656, 3145), (2720, 3071), (2822, 2960)]