154121760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8233}}^1$

素因数の和:8267

約数の個数: 144

約数和(自身を含む): 566466264

約数和(自身を除く): 412344504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8233, 9360, 16466, 18720, 24699, 32932, 41165, 49398, 65864, 74097, 82330, 98796, 107029, 123495, 131728, 148194, 164660, 197592, 214058, 246990, 263456, 296388, 321087, 329320, 370485, 395184, 428116, 493980, 535145, 592776, 642174, 658640, 740970, 790368, 856232, 963261, 987960, 1070290, 1185552, 1284348, 1317280, 1481940, 1605435, 1712464, 1926522, 1975920, 2140580, 2371104, 2568696, 2963880, 3210870, 3424928, 3853044, 3951840, 4281160, 4816305, 5137392, 5927760, 6421740, 7706088, 8562320, 9632610, 10274784, 11855520, 12843480, 15412176, 17124640, 19265220, 25686960, 30824352, 38530440, 51373920, 77060880, 154121760]

約数ペア:

[(1, 154121760), (2, 77060880), (3, 51373920), (4, 38530440), (5, 30824352), (6, 25686960), (8, 19265220), (9, 17124640), (10, 15412176), (12, 12843480), (13, 11855520), (15, 10274784), (16, 9632610), (18, 8562320), (20, 7706088), (24, 6421740), (26, 5927760), (30, 5137392), (32, 4816305), (36, 4281160), (39, 3951840), (40, 3853044), (45, 3424928), (48, 3210870), (52, 2963880), (60, 2568696), (65, 2371104), (72, 2140580), (78, 1975920), (80, 1926522), (90, 1712464), (96, 1605435), (104, 1481940), (117, 1317280), (120, 1284348), (130, 1185552), (144, 1070290), (156, 987960), (160, 963261), (180, 856232), (195, 790368), (208, 740970), (234, 658640), (240, 642174), (260, 592776), (288, 535145), (312, 493980), (360, 428116), (390, 395184), (416, 370485), (468, 329320), (480, 321087), (520, 296388), (585, 263456), (624, 246990), (720, 214058), (780, 197592), (936, 164660), (1040, 148194), (1170, 131728), (1248, 123495), (1440, 107029), (1560, 98796), (1872, 82330), (2080, 74097), (2340, 65864), (3120, 49398), (3744, 41165), (4680, 32932), (6240, 24699), (8233, 18720), (9360, 16466)]