345374640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36899}}^1$

素因数の和:36931

約数の個数: 120

約数和(自身を含む): 1249138800

約数和(自身を除く): 903764160

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, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 36899, 73798, 110697, 147596, 184495, 221394, 295192, 332091, 368990, 442788, 479687, 553485, 590384, 664182, 737980, 885576, 959374, 1106970, 1328364, 1439061, 1475960, 1660455, 1771152, 1918748, 2213940, 2398435, 2656728, 2878122, 2951920, 3320910, 3837496, 4317183, 4427880, 4796870, 5313456, 5756244, 6641820, 7195305, 7674992, 8634366, 8855760, 9593740, 11512488, 13283640, 14390610, 17268732, 19187480, 21585915, 23024976, 26567280, 28781220, 34537464, 38374960, 43171830, 57562440, 69074928, 86343660, 115124880, 172687320, 345374640]

約数ペア:

[(1, 345374640), (2, 172687320), (3, 115124880), (4, 86343660), (5, 69074928), (6, 57562440), (8, 43171830), (9, 38374960), (10, 34537464), (12, 28781220), (13, 26567280), (15, 23024976), (16, 21585915), (18, 19187480), (20, 17268732), (24, 14390610), (26, 13283640), (30, 11512488), (36, 9593740), (39, 8855760), (40, 8634366), (45, 7674992), (48, 7195305), (52, 6641820), (60, 5756244), (65, 5313456), (72, 4796870), (78, 4427880), (80, 4317183), (90, 3837496), (104, 3320910), (117, 2951920), (120, 2878122), (130, 2656728), (144, 2398435), (156, 2213940), (180, 1918748), (195, 1771152), (208, 1660455), (234, 1475960), (240, 1439061), (260, 1328364), (312, 1106970), (360, 959374), (390, 885576), (468, 737980), (520, 664182), (585, 590384), (624, 553485), (720, 479687), (780, 442788), (936, 368990), (1040, 332091), (1170, 295192), (1560, 221394), (1872, 184495), (2340, 147596), (3120, 110697), (4680, 73798), (9360, 36899)]