296236920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4831}}^1$

素因数の和:4925

約数の個数: 128

約数和(自身を含む): 1029795840

約数和(自身を除く): 733558920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 73, 84, 105, 120, 140, 146, 168, 210, 219, 280, 292, 365, 420, 438, 511, 584, 730, 840, 876, 1022, 1095, 1460, 1533, 1752, 2044, 2190, 2555, 2920, 3066, 4088, 4380, 4831, 5110, 6132, 7665, 8760, 9662, 10220, 12264, 14493, 15330, 19324, 20440, 24155, 28986, 30660, 33817, 38648, 48310, 57972, 61320, 67634, 72465, 96620, 101451, 115944, 135268, 144930, 169085, 193240, 202902, 270536, 289860, 338170, 352663, 405804, 507255, 579720, 676340, 705326, 811608, 1014510, 1057989, 1352680, 1410652, 1763315, 2029020, 2115978, 2468641, 2821304, 3526630, 4058040, 4231956, 4937282, 5289945, 7053260, 7405923, 8463912, 9874564, 10579890, 12343205, 14106520, 14811846, 19749128, 21159780, 24686410, 29623692, 37029615, 42319560, 49372820, 59247384, 74059230, 98745640, 148118460, 296236920]

約数ペア:

[(1, 296236920), (2, 148118460), (3, 98745640), (4, 74059230), (5, 59247384), (6, 49372820), (7, 42319560), (8, 37029615), (10, 29623692), (12, 24686410), (14, 21159780), (15, 19749128), (20, 14811846), (21, 14106520), (24, 12343205), (28, 10579890), (30, 9874564), (35, 8463912), (40, 7405923), (42, 7053260), (56, 5289945), (60, 4937282), (70, 4231956), (73, 4058040), (84, 3526630), (105, 2821304), (120, 2468641), (140, 2115978), (146, 2029020), (168, 1763315), (210, 1410652), (219, 1352680), (280, 1057989), (292, 1014510), (365, 811608), (420, 705326), (438, 676340), (511, 579720), (584, 507255), (730, 405804), (840, 352663), (876, 338170), (1022, 289860), (1095, 270536), (1460, 202902), (1533, 193240), (1752, 169085), (2044, 144930), (2190, 135268), (2555, 115944), (2920, 101451), (3066, 96620), (4088, 72465), (4380, 67634), (4831, 61320), (5110, 57972), (6132, 48310), (7665, 38648), (8760, 33817), (9662, 30660), (10220, 28986), (12264, 24155), (14493, 20440), (15330, 19324)]