442594440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39659}}^1$

素因数の和:39707

約数の個数: 96

約数和(自身を含む): 1484870400

約数和(自身を除く): 1042275960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 39659, 79318, 118977, 158636, 198295, 237954, 317272, 356931, 396590, 475908, 594885, 713862, 793180, 951816, 1189770, 1229429, 1427724, 1586360, 1784655, 2379540, 2458858, 2855448, 3569310, 3688287, 4759080, 4917716, 6147145, 7138620, 7376574, 9835432, 11064861, 12294290, 14277240, 14753148, 18441435, 22129722, 24588580, 29506296, 36882870, 44259444, 49177160, 55324305, 73765740, 88518888, 110648610, 147531480, 221297220, 442594440]

約数ペア:

[(1, 442594440), (2, 221297220), (3, 147531480), (4, 110648610), (5, 88518888), (6, 73765740), (8, 55324305), (9, 49177160), (10, 44259444), (12, 36882870), (15, 29506296), (18, 24588580), (20, 22129722), (24, 18441435), (30, 14753148), (31, 14277240), (36, 12294290), (40, 11064861), (45, 9835432), (60, 7376574), (62, 7138620), (72, 6147145), (90, 4917716), (93, 4759080), (120, 3688287), (124, 3569310), (155, 2855448), (180, 2458858), (186, 2379540), (248, 1784655), (279, 1586360), (310, 1427724), (360, 1229429), (372, 1189770), (465, 951816), (558, 793180), (620, 713862), (744, 594885), (930, 475908), (1116, 396590), (1240, 356931), (1395, 317272), (1860, 237954), (2232, 198295), (2790, 158636), (3720, 118977), (5580, 79318), (11160, 39659)]