173289840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42473}}^1$

素因数の和:42506

約数の個数: 80

約数和(自身を含む): 568811808

約数和(自身を除く): 395521968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 42473, 84946, 127419, 169892, 212365, 254838, 339784, 424730, 509676, 637095, 679568, 722041, 849460, 1019352, 1274190, 1444082, 1698920, 2038704, 2166123, 2548380, 2888164, 3397840, 3610205, 4332246, 5096760, 5776328, 7220410, 8664492, 10193520, 10830615, 11552656, 14440820, 17328984, 21661230, 28881640, 34657968, 43322460, 57763280, 86644920, 173289840]

約数ペア:

[(1, 173289840), (2, 86644920), (3, 57763280), (4, 43322460), (5, 34657968), (6, 28881640), (8, 21661230), (10, 17328984), (12, 14440820), (15, 11552656), (16, 10830615), (17, 10193520), (20, 8664492), (24, 7220410), (30, 5776328), (34, 5096760), (40, 4332246), (48, 3610205), (51, 3397840), (60, 2888164), (68, 2548380), (80, 2166123), (85, 2038704), (102, 1698920), (120, 1444082), (136, 1274190), (170, 1019352), (204, 849460), (240, 722041), (255, 679568), (272, 637095), (340, 509676), (408, 424730), (510, 339784), (680, 254838), (816, 212365), (1020, 169892), (1360, 127419), (2040, 84946), (4080, 42473)]