273442320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12251}}^1$

素因数の和:12301

約数の個数: 120

約数和(自身を含む): 948010752

約数和(自身を除く): 674568432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12251, 22320, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 147012, 183765, 196016, 220518, 245020, 294024, 367530, 379781, 441036, 490040, 551295, 588048, 735060, 759562, 882072, 980080, 1102590, 1139343, 1470120, 1519124, 1764144, 1898905, 2205180, 2278686, 2940240, 3038248, 3418029, 3797810, 4410360, 4557372, 5696715, 6076496, 6836058, 7595620, 8820720, 9114744, 11393430, 13672116, 15191240, 17090145, 18229488, 22786860, 27344232, 30382480, 34180290, 45573720, 54688464, 68360580, 91147440, 136721160, 273442320]

約数ペア:

[(1, 273442320), (2, 136721160), (3, 91147440), (4, 68360580), (5, 54688464), (6, 45573720), (8, 34180290), (9, 30382480), (10, 27344232), (12, 22786860), (15, 18229488), (16, 17090145), (18, 15191240), (20, 13672116), (24, 11393430), (30, 9114744), (31, 8820720), (36, 7595620), (40, 6836058), (45, 6076496), (48, 5696715), (60, 4557372), (62, 4410360), (72, 3797810), (80, 3418029), (90, 3038248), (93, 2940240), (120, 2278686), (124, 2205180), (144, 1898905), (155, 1764144), (180, 1519124), (186, 1470120), (240, 1139343), (248, 1102590), (279, 980080), (310, 882072), (360, 759562), (372, 735060), (465, 588048), (496, 551295), (558, 490040), (620, 441036), (720, 379781), (744, 367530), (930, 294024), (1116, 245020), (1240, 220518), (1395, 196016), (1488, 183765), (1860, 147012), (2232, 122510), (2480, 110259), (2790, 98008), (3720, 73506), (4464, 61255), (5580, 49004), (7440, 36753), (11160, 24502), (12251, 22320)]