183800240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5701}}^1$

素因数の和:5758

約数の個数: 80

約数和(自身を含む): 475136256

約数和(自身を除く): 291336016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 5701, 6448, 8060, 11402, 16120, 22804, 28505, 32240, 45608, 57010, 74113, 91216, 114020, 148226, 176731, 228040, 296452, 353462, 370565, 456080, 592904, 706924, 741130, 883655, 1185808, 1413848, 1482260, 1767310, 2297503, 2827696, 2964520, 3534620, 4595006, 5929040, 7069240, 9190012, 11487515, 14138480, 18380024, 22975030, 36760048, 45950060, 91900120, 183800240]

約数ペア:

[(1, 183800240), (2, 91900120), (4, 45950060), (5, 36760048), (8, 22975030), (10, 18380024), (13, 14138480), (16, 11487515), (20, 9190012), (26, 7069240), (31, 5929040), (40, 4595006), (52, 3534620), (62, 2964520), (65, 2827696), (80, 2297503), (104, 1767310), (124, 1482260), (130, 1413848), (155, 1185808), (208, 883655), (248, 741130), (260, 706924), (310, 592904), (403, 456080), (496, 370565), (520, 353462), (620, 296452), (806, 228040), (1040, 176731), (1240, 148226), (1612, 114020), (2015, 91216), (2480, 74113), (3224, 57010), (4030, 45608), (5701, 32240), (6448, 28505), (8060, 22804), (11402, 16120)]