319585320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46723}}^1$

素因数の和:46759

約数の個数: 96

約数和(自身を含む): 1093341600

約数和(自身を除く): 773756280

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, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 46723, 93446, 140169, 186892, 233615, 280338, 373784, 420507, 467230, 560676, 700845, 841014, 887737, 934460, 1121352, 1401690, 1682028, 1775474, 1868920, 2102535, 2663211, 2803380, 3364056, 3550948, 4205070, 4438685, 5326422, 5606760, 7101896, 7989633, 8410140, 8877370, 10652844, 13316055, 15979266, 16820280, 17754740, 21305688, 26632110, 31958532, 35509480, 39948165, 53264220, 63917064, 79896330, 106528440, 159792660, 319585320]

約数ペア:

[(1, 319585320), (2, 159792660), (3, 106528440), (4, 79896330), (5, 63917064), (6, 53264220), (8, 39948165), (9, 35509480), (10, 31958532), (12, 26632110), (15, 21305688), (18, 17754740), (19, 16820280), (20, 15979266), (24, 13316055), (30, 10652844), (36, 8877370), (38, 8410140), (40, 7989633), (45, 7101896), (57, 5606760), (60, 5326422), (72, 4438685), (76, 4205070), (90, 3550948), (95, 3364056), (114, 2803380), (120, 2663211), (152, 2102535), (171, 1868920), (180, 1775474), (190, 1682028), (228, 1401690), (285, 1121352), (342, 934460), (360, 887737), (380, 841014), (456, 700845), (570, 560676), (684, 467230), (760, 420507), (855, 373784), (1140, 280338), (1368, 233615), (1710, 186892), (2280, 140169), (3420, 93446), (6840, 46723)]