3215160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:262

約数の個数: 128

約数和(自身を含む): 11592000

約数和(自身を除く): 8376840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 229, 234, 260, 270, 312, 351, 360, 390, 458, 468, 520, 540, 585, 687, 702, 780, 916, 936, 1080, 1145, 1170, 1374, 1404, 1560, 1755, 1832, 2061, 2290, 2340, 2748, 2808, 2977, 3435, 3510, 4122, 4580, 4680, 5496, 5954, 6183, 6870, 7020, 8244, 8931, 9160, 10305, 11908, 12366, 13740, 14040, 14885, 16488, 17862, 20610, 23816, 24732, 26793, 27480, 29770, 30915, 35724, 41220, 44655, 49464, 53586, 59540, 61830, 71448, 80379, 82440, 89310, 107172, 119080, 123660, 133965, 160758, 178620, 214344, 247320, 267930, 321516, 357240, 401895, 535860, 643032, 803790, 1071720, 1607580, 3215160]

約数ペア:

[(1, 3215160), (2, 1607580), (3, 1071720), (4, 803790), (5, 643032), (6, 535860), (8, 401895), (9, 357240), (10, 321516), (12, 267930), (13, 247320), (15, 214344), (18, 178620), (20, 160758), (24, 133965), (26, 123660), (27, 119080), (30, 107172), (36, 89310), (39, 82440), (40, 80379), (45, 71448), (52, 61830), (54, 59540), (60, 53586), (65, 49464), (72, 44655), (78, 41220), (90, 35724), (104, 30915), (108, 29770), (117, 27480), (120, 26793), (130, 24732), (135, 23816), (156, 20610), (180, 17862), (195, 16488), (216, 14885), (229, 14040), (234, 13740), (260, 12366), (270, 11908), (312, 10305), (351, 9160), (360, 8931), (390, 8244), (458, 7020), (468, 6870), (520, 6183), (540, 5954), (585, 5496), (687, 4680), (702, 4580), (780, 4122), (916, 3510), (936, 3435), (1080, 2977), (1145, 2808), (1170, 2748), (1374, 2340), (1404, 2290), (1560, 2061), (1755, 1832)]