130880760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 409743360

約数和(自身を除く): 278862600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 151, 155, 186, 233, 248, 302, 310, 372, 453, 465, 466, 604, 620, 699, 744, 755, 906, 930, 932, 1165, 1208, 1240, 1398, 1510, 1812, 1860, 1864, 2265, 2330, 2796, 3020, 3495, 3624, 3720, 4530, 4660, 4681, 5592, 6040, 6990, 7223, 9060, 9320, 9362, 13980, 14043, 14446, 18120, 18724, 21669, 23405, 27960, 28086, 28892, 35183, 36115, 37448, 43338, 46810, 56172, 57784, 70215, 70366, 72230, 86676, 93620, 105549, 108345, 112344, 140430, 140732, 144460, 173352, 175915, 187240, 211098, 216690, 280860, 281464, 288920, 351830, 422196, 433380, 527745, 561720, 703660, 844392, 866760, 1055490, 1090673, 1407320, 2110980, 2181346, 3272019, 4221960, 4362692, 5453365, 6544038, 8725384, 10906730, 13088076, 16360095, 21813460, 26176152, 32720190, 43626920, 65440380, 130880760]

約数ペア:

[(1, 130880760), (2, 65440380), (3, 43626920), (4, 32720190), (5, 26176152), (6, 21813460), (8, 16360095), (10, 13088076), (12, 10906730), (15, 8725384), (20, 6544038), (24, 5453365), (30, 4362692), (31, 4221960), (40, 3272019), (60, 2181346), (62, 2110980), (93, 1407320), (120, 1090673), (124, 1055490), (151, 866760), (155, 844392), (186, 703660), (233, 561720), (248, 527745), (302, 433380), (310, 422196), (372, 351830), (453, 288920), (465, 281464), (466, 280860), (604, 216690), (620, 211098), (699, 187240), (744, 175915), (755, 173352), (906, 144460), (930, 140732), (932, 140430), (1165, 112344), (1208, 108345), (1240, 105549), (1398, 93620), (1510, 86676), (1812, 72230), (1860, 70366), (1864, 70215), (2265, 57784), (2330, 56172), (2796, 46810), (3020, 43338), (3495, 37448), (3624, 36115), (3720, 35183), (4530, 28892), (4660, 28086), (4681, 27960), (5592, 23405), (6040, 21669), (6990, 18724), (7223, 18120), (9060, 14446), (9320, 14043), (9362, 13980)]