242635320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 144

約数和(自身を含む): 832698360

約数和(自身を除く): 590063040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 1867, 2166, 2280, 2888, 3249, 3420, 3610, 3734, 4332, 5415, 5601, 6498, 6840, 7220, 7468, 8664, 9335, 10830, 11202, 12996, 14440, 14936, 16245, 16803, 18670, 21660, 22404, 25992, 28005, 32490, 33606, 35473, 37340, 43320, 44808, 56010, 64980, 67212, 70946, 74680, 84015, 106419, 112020, 129960, 134424, 141892, 168030, 177365, 212838, 224040, 283784, 319257, 336060, 354730, 425676, 532095, 638514, 672120, 673987, 709460, 851352, 1064190, 1277028, 1347974, 1418920, 1596285, 2021961, 2128380, 2554056, 2695948, 3192570, 3369935, 4043922, 4256760, 5391896, 6065883, 6385140, 6739870, 8087844, 10109805, 12131766, 12770280, 13479740, 16175688, 20219610, 24263532, 26959480, 30329415, 40439220, 48527064, 60658830, 80878440, 121317660, 242635320]

約数ペア:

[(1, 242635320), (2, 121317660), (3, 80878440), (4, 60658830), (5, 48527064), (6, 40439220), (8, 30329415), (9, 26959480), (10, 24263532), (12, 20219610), (15, 16175688), (18, 13479740), (19, 12770280), (20, 12131766), (24, 10109805), (30, 8087844), (36, 6739870), (38, 6385140), (40, 6065883), (45, 5391896), (57, 4256760), (60, 4043922), (72, 3369935), (76, 3192570), (90, 2695948), (95, 2554056), (114, 2128380), (120, 2021961), (152, 1596285), (171, 1418920), (180, 1347974), (190, 1277028), (228, 1064190), (285, 851352), (342, 709460), (360, 673987), (361, 672120), (380, 638514), (456, 532095), (570, 425676), (684, 354730), (722, 336060), (760, 319257), (855, 283784), (1083, 224040), (1140, 212838), (1368, 177365), (1444, 168030), (1710, 141892), (1805, 134424), (1867, 129960), (2166, 112020), (2280, 106419), (2888, 84015), (3249, 74680), (3420, 70946), (3610, 67212), (3734, 64980), (4332, 56010), (5415, 44808), (5601, 43320), (6498, 37340), (6840, 35473), (7220, 33606), (7468, 32490), (8664, 28005), (9335, 25992), (10830, 22404), (11202, 21660), (12996, 18670), (14440, 16803), (14936, 16245)]