227685695880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2029}}^1\times {\mathrm{5737}}^1$

素因数の和:7943

約数の個数: 128

約数和(自身を含む): 687706185600

約数和(自身を除く): 460020489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2029, 2445, 3260, 3912, 4058, 4890, 5737, 6087, 6520, 8116, 9780, 10145, 11474, 12174, 16232, 17211, 19560, 20290, 22948, 24348, 28685, 30435, 34422, 40580, 45896, 48696, 57370, 60870, 68844, 81160, 86055, 114740, 121740, 137688, 172110, 229480, 243480, 330727, 344220, 661454, 688440, 935131, 992181, 1322908, 1653635, 1870262, 1984362, 2645816, 2805393, 3307270, 3740524, 3968724, 4675655, 4960905, 5610786, 6614540, 7481048, 7937448, 9351310, 9921810, 11221572, 11640373, 13229080, 14026965, 18702620, 19843620, 22443144, 23280746, 28053930, 34921119, 37405240, 39687240, 46561492, 56107860, 58201865, 69842238, 93122984, 112215720, 116403730, 139684476, 174605595, 232807460, 279368952, 349211190, 465614920, 698422380, 1396844760, 1897380799, 3794761598, 5692142397, 7589523196, 9486903995, 11384284794, 15179046392, 18973807990, 22768569588, 28460711985, 37947615980, 45537139176, 56921423970, 75895231960, 113842847940, 227685695880]

約数ペア:

[(1, 227685695880), (2, 113842847940), (3, 75895231960), (4, 56921423970), (5, 45537139176), (6, 37947615980), (8, 28460711985), (10, 22768569588), (12, 18973807990), (15, 15179046392), (20, 11384284794), (24, 9486903995), (30, 7589523196), (40, 5692142397), (60, 3794761598), (120, 1897380799), (163, 1396844760), (326, 698422380), (489, 465614920), (652, 349211190), (815, 279368952), (978, 232807460), (1304, 174605595), (1630, 139684476), (1956, 116403730), (2029, 112215720), (2445, 93122984), (3260, 69842238), (3912, 58201865), (4058, 56107860), (4890, 46561492), (5737, 39687240), (6087, 37405240), (6520, 34921119), (8116, 28053930), (9780, 23280746), (10145, 22443144), (11474, 19843620), (12174, 18702620), (16232, 14026965), (17211, 13229080), (19560, 11640373), (20290, 11221572), (22948, 9921810), (24348, 9351310), (28685, 7937448), (30435, 7481048), (34422, 6614540), (40580, 5610786), (45896, 4960905), (48696, 4675655), (57370, 3968724), (60870, 3740524), (68844, 3307270), (81160, 2805393), (86055, 2645816), (114740, 1984362), (121740, 1870262), (137688, 1653635), (172110, 1322908), (229480, 992181), (243480, 935131), (330727, 688440), (344220, 661454)]