139032480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1777}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 440887104

約数和(自身を除く): 301854624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1630, 1777, 1956, 2445, 2608, 3260, 3554, 3912, 4890, 5216, 5331, 6520, 7108, 7824, 8885, 9780, 10662, 13040, 14216, 15648, 17770, 19560, 21324, 26080, 26655, 28432, 35540, 39120, 42648, 53310, 56864, 71080, 78240, 85296, 106620, 142160, 170592, 213240, 284320, 289651, 426480, 579302, 852960, 868953, 1158604, 1448255, 1737906, 2317208, 2896510, 3475812, 4344765, 4634416, 5793020, 6951624, 8689530, 9268832, 11586040, 13903248, 17379060, 23172080, 27806496, 34758120, 46344160, 69516240, 139032480]

約数ペア:

[(1, 139032480), (2, 69516240), (3, 46344160), (4, 34758120), (5, 27806496), (6, 23172080), (8, 17379060), (10, 13903248), (12, 11586040), (15, 9268832), (16, 8689530), (20, 6951624), (24, 5793020), (30, 4634416), (32, 4344765), (40, 3475812), (48, 2896510), (60, 2317208), (80, 1737906), (96, 1448255), (120, 1158604), (160, 868953), (163, 852960), (240, 579302), (326, 426480), (480, 289651), (489, 284320), (652, 213240), (815, 170592), (978, 142160), (1304, 106620), (1630, 85296), (1777, 78240), (1956, 71080), (2445, 56864), (2608, 53310), (3260, 42648), (3554, 39120), (3912, 35540), (4890, 28432), (5216, 26655), (5331, 26080), (6520, 21324), (7108, 19560), (7824, 17770), (8885, 15648), (9780, 14216), (10662, 13040)]