1181300880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{158777}}^1$

素因数の和:158824

約数の個数: 80

約数和(自身を含む): 3780186624

約数和(自身を除く): 2598885744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 158777, 317554, 476331, 635108, 793885, 952662, 1270216, 1587770, 1905324, 2381655, 2540432, 3175540, 3810648, 4763310, 4922087, 6351080, 7621296, 9526620, 9844174, 12702160, 14766261, 19053240, 19688348, 24610435, 29532522, 38106480, 39376696, 49220870, 59065044, 73831305, 78753392, 98441740, 118130088, 147662610, 196883480, 236260176, 295325220, 393766960, 590650440, 1181300880]

約数ペア:

[(1, 1181300880), (2, 590650440), (3, 393766960), (4, 295325220), (5, 236260176), (6, 196883480), (8, 147662610), (10, 118130088), (12, 98441740), (15, 78753392), (16, 73831305), (20, 59065044), (24, 49220870), (30, 39376696), (31, 38106480), (40, 29532522), (48, 24610435), (60, 19688348), (62, 19053240), (80, 14766261), (93, 12702160), (120, 9844174), (124, 9526620), (155, 7621296), (186, 6351080), (240, 4922087), (248, 4763310), (310, 3810648), (372, 3175540), (465, 2540432), (496, 2381655), (620, 1905324), (744, 1587770), (930, 1270216), (1240, 952662), (1488, 793885), (1860, 635108), (2480, 476331), (3720, 317554), (7440, 158777)]