1607580

素因数分解:

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

素因数の和:260

約数の個数: 96

約数和(自身を含む): 5409600

約数和(自身を除く): 3802020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 229, 234, 260, 270, 351, 390, 458, 468, 540, 585, 687, 702, 780, 916, 1145, 1170, 1374, 1404, 1755, 2061, 2290, 2340, 2748, 2977, 3435, 3510, 4122, 4580, 5954, 6183, 6870, 7020, 8244, 8931, 10305, 11908, 12366, 13740, 14885, 17862, 20610, 24732, 26793, 29770, 30915, 35724, 41220, 44655, 53586, 59540, 61830, 80379, 89310, 107172, 123660, 133965, 160758, 178620, 267930, 321516, 401895, 535860, 803790, 1607580]

約数ペア:

[(1, 1607580), (2, 803790), (3, 535860), (4, 401895), (5, 321516), (6, 267930), (9, 178620), (10, 160758), (12, 133965), (13, 123660), (15, 107172), (18, 89310), (20, 80379), (26, 61830), (27, 59540), (30, 53586), (36, 44655), (39, 41220), (45, 35724), (52, 30915), (54, 29770), (60, 26793), (65, 24732), (78, 20610), (90, 17862), (108, 14885), (117, 13740), (130, 12366), (135, 11908), (156, 10305), (180, 8931), (195, 8244), (229, 7020), (234, 6870), (260, 6183), (270, 5954), (351, 4580), (390, 4122), (458, 3510), (468, 3435), (540, 2977), (585, 2748), (687, 2340), (702, 2290), (780, 2061), (916, 1755), (1145, 1404), (1170, 1374)]