39105180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:361

約数の個数: 120

約数和(自身を含む): 124407360

約数和(自身を除く): 85302180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 101, 108, 135, 162, 180, 202, 239, 270, 303, 324, 404, 405, 478, 505, 540, 606, 717, 810, 909, 956, 1010, 1195, 1212, 1434, 1515, 1620, 1818, 2020, 2151, 2390, 2727, 2868, 3030, 3585, 3636, 4302, 4545, 4780, 5454, 6060, 6453, 7170, 8181, 8604, 9090, 10755, 10908, 12906, 13635, 14340, 16362, 18180, 19359, 21510, 24139, 25812, 27270, 32265, 32724, 38718, 40905, 43020, 48278, 54540, 64530, 72417, 77436, 81810, 96556, 96795, 120695, 129060, 144834, 163620, 193590, 217251, 241390, 289668, 362085, 387180, 434502, 482780, 651753, 724170, 869004, 1086255, 1303506, 1448340, 1955259, 2172510, 2607012, 3258765, 3910518, 4345020, 6517530, 7821036, 9776295, 13035060, 19552590, 39105180]

約数ペア:

[(1, 39105180), (2, 19552590), (3, 13035060), (4, 9776295), (5, 7821036), (6, 6517530), (9, 4345020), (10, 3910518), (12, 3258765), (15, 2607012), (18, 2172510), (20, 1955259), (27, 1448340), (30, 1303506), (36, 1086255), (45, 869004), (54, 724170), (60, 651753), (81, 482780), (90, 434502), (101, 387180), (108, 362085), (135, 289668), (162, 241390), (180, 217251), (202, 193590), (239, 163620), (270, 144834), (303, 129060), (324, 120695), (404, 96795), (405, 96556), (478, 81810), (505, 77436), (540, 72417), (606, 64530), (717, 54540), (810, 48278), (909, 43020), (956, 40905), (1010, 38718), (1195, 32724), (1212, 32265), (1434, 27270), (1515, 25812), (1620, 24139), (1818, 21510), (2020, 19359), (2151, 18180), (2390, 16362), (2727, 14340), (2868, 13635), (3030, 12906), (3585, 10908), (3636, 10755), (4302, 9090), (4545, 8604), (4780, 8181), (5454, 7170), (6060, 6453)]