896272080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1321}}^1$

素因数の和:1605

約数の個数: 160

約数和(自身を含む): 3045126528

約数和(自身を除く): 2148854448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 257, 264, 330, 440, 514, 528, 660, 771, 880, 1028, 1285, 1320, 1321, 1542, 2056, 2570, 2640, 2642, 2827, 3084, 3855, 3963, 4112, 5140, 5284, 5654, 6168, 6605, 7710, 7926, 8481, 10280, 10568, 11308, 12336, 13210, 14135, 14531, 15420, 15852, 16962, 19815, 20560, 21136, 22616, 26420, 28270, 29062, 30840, 31704, 33924, 39630, 42405, 43593, 45232, 52840, 56540, 58124, 61680, 63408, 67848, 72655, 79260, 84810, 87186, 105680, 113080, 116248, 135696, 145310, 158520, 169620, 174372, 217965, 226160, 232496, 290620, 317040, 339240, 339497, 348744, 435930, 581240, 678480, 678994, 697488, 871860, 1018491, 1162480, 1357988, 1697485, 1743720, 2036982, 2715976, 3394970, 3487440, 3734467, 4073964, 5092455, 5431952, 6789940, 7468934, 8147928, 10184910, 11203401, 13579880, 14937868, 16295856, 18672335, 20369820, 22406802, 27159760, 29875736, 37344670, 40739640, 44813604, 56017005, 59751472, 74689340, 81479280, 89627208, 112034010, 149378680, 179254416, 224068020, 298757360, 448136040, 896272080]

約数ペア:

[(1, 896272080), (2, 448136040), (3, 298757360), (4, 224068020), (5, 179254416), (6, 149378680), (8, 112034010), (10, 89627208), (11, 81479280), (12, 74689340), (15, 59751472), (16, 56017005), (20, 44813604), (22, 40739640), (24, 37344670), (30, 29875736), (33, 27159760), (40, 22406802), (44, 20369820), (48, 18672335), (55, 16295856), (60, 14937868), (66, 13579880), (80, 11203401), (88, 10184910), (110, 8147928), (120, 7468934), (132, 6789940), (165, 5431952), (176, 5092455), (220, 4073964), (240, 3734467), (257, 3487440), (264, 3394970), (330, 2715976), (440, 2036982), (514, 1743720), (528, 1697485), (660, 1357988), (771, 1162480), (880, 1018491), (1028, 871860), (1285, 697488), (1320, 678994), (1321, 678480), (1542, 581240), (2056, 435930), (2570, 348744), (2640, 339497), (2642, 339240), (2827, 317040), (3084, 290620), (3855, 232496), (3963, 226160), (4112, 217965), (5140, 174372), (5284, 169620), (5654, 158520), (6168, 145310), (6605, 135696), (7710, 116248), (7926, 113080), (8481, 105680), (10280, 87186), (10568, 84810), (11308, 79260), (12336, 72655), (13210, 67848), (14135, 63408), (14531, 61680), (15420, 58124), (15852, 56540), (16962, 52840), (19815, 45232), (20560, 43593), (21136, 42405), (22616, 39630), (26420, 33924), (28270, 31704), (29062, 30840)]