2016480160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{43609}}^1$

素因数の和:43658

約数の個数: 72

約数和(自身を含む): 5060766060

約数和(自身を除く): 3044285900

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2890, 4624, 5780, 9248, 11560, 23120, 43609, 46240, 87218, 174436, 218045, 348872, 436090, 697744, 741353, 872180, 1395488, 1482706, 1744360, 2965412, 3488720, 3706765, 5930824, 6977440, 7413530, 11861648, 12603001, 14827060, 23723296, 25206002, 29654120, 50412004, 59308240, 63015005, 100824008, 118616480, 126030010, 201648016, 252060020, 403296032, 504120040, 1008240080, 2016480160]

約数ペア:

[(1, 2016480160), (2, 1008240080), (4, 504120040), (5, 403296032), (8, 252060020), (10, 201648016), (16, 126030010), (17, 118616480), (20, 100824008), (32, 63015005), (34, 59308240), (40, 50412004), (68, 29654120), (80, 25206002), (85, 23723296), (136, 14827060), (160, 12603001), (170, 11861648), (272, 7413530), (289, 6977440), (340, 5930824), (544, 3706765), (578, 3488720), (680, 2965412), (1156, 1744360), (1360, 1482706), (1445, 1395488), (2312, 872180), (2720, 741353), (2890, 697744), (4624, 436090), (5780, 348872), (9248, 218045), (11560, 174436), (23120, 87218), (43609, 46240)]