271402320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1$

素因数の和:2309

約数の個数: 160

約数和(自身を含む): 975151872

約数和(自身を除く): 703749552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2213, 2555, 2920, 3066, 3504, 4088, 4380, 4426, 5110, 5840, 6132, 6639, 7665, 8176, 8760, 8852, 10220, 11065, 12264, 13278, 15330, 15491, 17520, 17704, 20440, 22130, 24528, 26556, 30660, 30982, 33195, 35408, 40880, 44260, 46473, 53112, 61320, 61964, 66390, 77455, 88520, 92946, 106224, 122640, 123928, 132780, 154910, 161549, 177040, 185892, 232365, 247856, 265560, 309820, 323098, 371784, 464730, 484647, 531120, 619640, 646196, 743568, 807745, 929460, 969294, 1130843, 1239280, 1292392, 1615490, 1858920, 1938588, 2261686, 2423235, 2584784, 3230980, 3392529, 3717840, 3877176, 4523372, 4846470, 5654215, 6461960, 6785058, 7754352, 9046744, 9692940, 11308430, 12923920, 13570116, 16962645, 18093488, 19385880, 22616860, 27140232, 33925290, 38771760, 45233720, 54280464, 67850580, 90467440, 135701160, 271402320]

約数ペア:

[(1, 271402320), (2, 135701160), (3, 90467440), (4, 67850580), (5, 54280464), (6, 45233720), (7, 38771760), (8, 33925290), (10, 27140232), (12, 22616860), (14, 19385880), (15, 18093488), (16, 16962645), (20, 13570116), (21, 12923920), (24, 11308430), (28, 9692940), (30, 9046744), (35, 7754352), (40, 6785058), (42, 6461960), (48, 5654215), (56, 4846470), (60, 4523372), (70, 3877176), (73, 3717840), (80, 3392529), (84, 3230980), (105, 2584784), (112, 2423235), (120, 2261686), (140, 1938588), (146, 1858920), (168, 1615490), (210, 1292392), (219, 1239280), (240, 1130843), (280, 969294), (292, 929460), (336, 807745), (365, 743568), (420, 646196), (438, 619640), (511, 531120), (560, 484647), (584, 464730), (730, 371784), (840, 323098), (876, 309820), (1022, 265560), (1095, 247856), (1168, 232365), (1460, 185892), (1533, 177040), (1680, 161549), (1752, 154910), (2044, 132780), (2190, 123928), (2213, 122640), (2555, 106224), (2920, 92946), (3066, 88520), (3504, 77455), (4088, 66390), (4380, 61964), (4426, 61320), (5110, 53112), (5840, 46473), (6132, 44260), (6639, 40880), (7665, 35408), (8176, 33195), (8760, 30982), (8852, 30660), (10220, 26556), (11065, 24528), (12264, 22130), (13278, 20440), (15330, 17704), (15491, 17520)]