153487320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 256

約数和(自身を含む): 566784000

約数和(自身を除く): 413296680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 120, 133, 140, 152, 163, 168, 177, 190, 210, 228, 236, 266, 280, 285, 295, 326, 354, 380, 399, 413, 420, 456, 472, 489, 532, 570, 590, 652, 665, 708, 760, 798, 815, 826, 840, 885, 978, 1064, 1121, 1140, 1141, 1180, 1239, 1304, 1330, 1416, 1596, 1630, 1652, 1770, 1956, 1995, 2065, 2242, 2280, 2282, 2360, 2445, 2478, 2660, 3097, 3192, 3260, 3304, 3363, 3423, 3540, 3912, 3990, 4130, 4484, 4564, 4890, 4956, 5320, 5605, 5705, 6194, 6195, 6520, 6726, 6846, 7080, 7847, 7980, 8260, 8968, 9128, 9291, 9617, 9780, 9912, 11210, 11410, 12388, 12390, 13452, 13692, 15485, 15694, 15960, 16520, 16815, 17115, 18582, 19234, 19560, 21679, 22420, 22820, 23541, 24776, 24780, 26904, 27384, 28851, 30970, 31388, 33630, 34230, 37164, 38468, 39235, 43358, 44840, 45640, 46455, 47082, 48085, 49560, 57702, 61940, 62776, 65037, 67260, 67319, 68460, 74328, 76936, 78470, 86716, 92910, 94164, 96170, 108395, 115404, 117705, 123880, 130074, 134520, 134638, 136920, 144255, 156940, 173432, 182723, 185820, 188328, 192340, 201957, 216790, 230808, 235410, 260148, 269276, 288510, 313880, 325185, 336595, 365446, 371640, 384680, 403914, 433580, 470820, 520296, 538552, 548169, 577020, 650370, 673190, 730892, 807828, 867160, 913615, 941640, 1009785, 1096338, 1154040, 1279061, 1300740, 1346380, 1461784, 1615656, 1827230, 2019570, 2192676, 2558122, 2601480, 2692760, 2740845, 3654460, 3837183, 4039140, 4385352, 5116244, 5481690, 6395305, 7308920, 7674366, 8078280, 10232488, 10963380, 12790610, 15348732, 19185915, 21926760, 25581220, 30697464, 38371830, 51162440, 76743660, 153487320]

約数ペア:

[(1, 153487320), (2, 76743660), (3, 51162440), (4, 38371830), (5, 30697464), (6, 25581220), (7, 21926760), (8, 19185915), (10, 15348732), (12, 12790610), (14, 10963380), (15, 10232488), (19, 8078280), (20, 7674366), (21, 7308920), (24, 6395305), (28, 5481690), (30, 5116244), (35, 4385352), (38, 4039140), (40, 3837183), (42, 3654460), (56, 2740845), (57, 2692760), (59, 2601480), (60, 2558122), (70, 2192676), (76, 2019570), (84, 1827230), (95, 1615656), (105, 1461784), (114, 1346380), (118, 1300740), (120, 1279061), (133, 1154040), (140, 1096338), (152, 1009785), (163, 941640), (168, 913615), (177, 867160), (190, 807828), (210, 730892), (228, 673190), (236, 650370), (266, 577020), (280, 548169), (285, 538552), (295, 520296), (326, 470820), (354, 433580), (380, 403914), (399, 384680), (413, 371640), (420, 365446), (456, 336595), (472, 325185), (489, 313880), (532, 288510), (570, 269276), (590, 260148), (652, 235410), (665, 230808), (708, 216790), (760, 201957), (798, 192340), (815, 188328), (826, 185820), (840, 182723), (885, 173432), (978, 156940), (1064, 144255), (1121, 136920), (1140, 134638), (1141, 134520), (1180, 130074), (1239, 123880), (1304, 117705), (1330, 115404), (1416, 108395), (1596, 96170), (1630, 94164), (1652, 92910), (1770, 86716), (1956, 78470), (1995, 76936), (2065, 74328), (2242, 68460), (2280, 67319), (2282, 67260), (2360, 65037), (2445, 62776), (2478, 61940), (2660, 57702), (3097, 49560), (3192, 48085), (3260, 47082), (3304, 46455), (3363, 45640), (3423, 44840), (3540, 43358), (3912, 39235), (3990, 38468), (4130, 37164), (4484, 34230), (4564, 33630), (4890, 31388), (4956, 30970), (5320, 28851), (5605, 27384), (5705, 26904), (6194, 24780), (6195, 24776), (6520, 23541), (6726, 22820), (6846, 22420), (7080, 21679), (7847, 19560), (7980, 19234), (8260, 18582), (8968, 17115), (9128, 16815), (9291, 16520), (9617, 15960), (9780, 15694), (9912, 15485), (11210, 13692), (11410, 13452), (12388, 12390)]