373238320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 1077931008

約数和(自身を除く): 704692688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 167, 182, 208, 260, 280, 307, 334, 364, 455, 520, 560, 614, 668, 728, 835, 910, 1040, 1169, 1228, 1336, 1456, 1535, 1670, 1820, 2149, 2171, 2338, 2456, 2672, 3070, 3340, 3640, 3991, 4298, 4342, 4676, 4912, 5845, 6140, 6680, 7280, 7982, 8596, 8684, 9352, 10745, 10855, 11690, 12280, 13360, 15197, 15964, 17192, 17368, 18704, 19955, 21490, 21710, 23380, 24560, 27937, 30394, 31928, 34384, 34736, 39910, 42980, 43420, 46760, 51269, 55874, 60788, 63856, 75985, 79820, 85960, 86840, 93520, 102538, 111748, 121576, 139685, 151970, 159640, 171920, 173680, 205076, 223496, 243152, 256345, 279370, 303940, 319280, 358883, 410152, 446992, 512690, 558740, 607880, 666497, 717766, 820304, 1025380, 1117480, 1215760, 1332994, 1435532, 1794415, 2050760, 2234960, 2665988, 2871064, 3332485, 3588830, 4101520, 4665479, 5331976, 5742128, 6664970, 7177660, 9330958, 10663952, 13329940, 14355320, 18661916, 23327395, 26659880, 28710640, 37323832, 46654790, 53319760, 74647664, 93309580, 186619160, 373238320]

約数ペア:

[(1, 373238320), (2, 186619160), (4, 93309580), (5, 74647664), (7, 53319760), (8, 46654790), (10, 37323832), (13, 28710640), (14, 26659880), (16, 23327395), (20, 18661916), (26, 14355320), (28, 13329940), (35, 10663952), (40, 9330958), (52, 7177660), (56, 6664970), (65, 5742128), (70, 5331976), (80, 4665479), (91, 4101520), (104, 3588830), (112, 3332485), (130, 2871064), (140, 2665988), (167, 2234960), (182, 2050760), (208, 1794415), (260, 1435532), (280, 1332994), (307, 1215760), (334, 1117480), (364, 1025380), (455, 820304), (520, 717766), (560, 666497), (614, 607880), (668, 558740), (728, 512690), (835, 446992), (910, 410152), (1040, 358883), (1169, 319280), (1228, 303940), (1336, 279370), (1456, 256345), (1535, 243152), (1670, 223496), (1820, 205076), (2149, 173680), (2171, 171920), (2338, 159640), (2456, 151970), (2672, 139685), (3070, 121576), (3340, 111748), (3640, 102538), (3991, 93520), (4298, 86840), (4342, 85960), (4676, 79820), (4912, 75985), (5845, 63856), (6140, 60788), (6680, 55874), (7280, 51269), (7982, 46760), (8596, 43420), (8684, 42980), (9352, 39910), (10745, 34736), (10855, 34384), (11690, 31928), (12280, 30394), (13360, 27937), (15197, 24560), (15964, 23380), (17192, 21710), (17368, 21490), (18704, 19955)]