29081520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 180

約数和(自身を含む): 106198560

約数和(自身を除く): 77117040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 239, 240, 260, 312, 338, 360, 390, 468, 478, 507, 520, 585, 624, 676, 717, 720, 780, 845, 936, 956, 1014, 1040, 1170, 1195, 1352, 1434, 1521, 1560, 1690, 1872, 1912, 2028, 2151, 2340, 2390, 2535, 2704, 2868, 3042, 3107, 3120, 3380, 3585, 3824, 4056, 4302, 4680, 4780, 5070, 5736, 6084, 6214, 6760, 7170, 7605, 8112, 8604, 9321, 9360, 9560, 10140, 10755, 11472, 12168, 12428, 13520, 14340, 15210, 15535, 17208, 18642, 19120, 20280, 21510, 24336, 24856, 27963, 28680, 30420, 31070, 34416, 37284, 40391, 40560, 43020, 46605, 49712, 55926, 57360, 60840, 62140, 74568, 80782, 86040, 93210, 111852, 121173, 121680, 124280, 139815, 149136, 161564, 172080, 186420, 201955, 223704, 242346, 248560, 279630, 323128, 363519, 372840, 403910, 447408, 484692, 559260, 605865, 646256, 727038, 745680, 807820, 969384, 1118520, 1211730, 1454076, 1615640, 1817595, 1938768, 2237040, 2423460, 2908152, 3231280, 3635190, 4846920, 5816304, 7270380, 9693840, 14540760, 29081520]

約数ペア:

[(1, 29081520), (2, 14540760), (3, 9693840), (4, 7270380), (5, 5816304), (6, 4846920), (8, 3635190), (9, 3231280), (10, 2908152), (12, 2423460), (13, 2237040), (15, 1938768), (16, 1817595), (18, 1615640), (20, 1454076), (24, 1211730), (26, 1118520), (30, 969384), (36, 807820), (39, 745680), (40, 727038), (45, 646256), (48, 605865), (52, 559260), (60, 484692), (65, 447408), (72, 403910), (78, 372840), (80, 363519), (90, 323128), (104, 279630), (117, 248560), (120, 242346), (130, 223704), (144, 201955), (156, 186420), (169, 172080), (180, 161564), (195, 149136), (208, 139815), (234, 124280), (239, 121680), (240, 121173), (260, 111852), (312, 93210), (338, 86040), (360, 80782), (390, 74568), (468, 62140), (478, 60840), (507, 57360), (520, 55926), (585, 49712), (624, 46605), (676, 43020), (717, 40560), (720, 40391), (780, 37284), (845, 34416), (936, 31070), (956, 30420), (1014, 28680), (1040, 27963), (1170, 24856), (1195, 24336), (1352, 21510), (1434, 20280), (1521, 19120), (1560, 18642), (1690, 17208), (1872, 15535), (1912, 15210), (2028, 14340), (2151, 13520), (2340, 12428), (2390, 12168), (2535, 11472), (2704, 10755), (2868, 10140), (3042, 9560), (3107, 9360), (3120, 9321), (3380, 8604), (3585, 8112), (3824, 7605), (4056, 7170), (4302, 6760), (4680, 6214), (4780, 6084), (5070, 5736)]