22979680

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 57915648

約数和(自身を除く): 34935968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 113, 124, 155, 160, 164, 205, 226, 248, 310, 328, 410, 452, 496, 565, 620, 656, 820, 904, 992, 1130, 1240, 1271, 1312, 1640, 1808, 2260, 2480, 2542, 3280, 3503, 3616, 4520, 4633, 4960, 5084, 6355, 6560, 7006, 9040, 9266, 10168, 12710, 14012, 17515, 18080, 18532, 20336, 23165, 25420, 28024, 35030, 37064, 40672, 46330, 50840, 56048, 70060, 74128, 92660, 101680, 112096, 140120, 143623, 148256, 185320, 203360, 280240, 287246, 370640, 560480, 574492, 718115, 741280, 1148984, 1436230, 2297968, 2872460, 4595936, 5744920, 11489840, 22979680]

約数ペア:

[(1, 22979680), (2, 11489840), (4, 5744920), (5, 4595936), (8, 2872460), (10, 2297968), (16, 1436230), (20, 1148984), (31, 741280), (32, 718115), (40, 574492), (41, 560480), (62, 370640), (80, 287246), (82, 280240), (113, 203360), (124, 185320), (155, 148256), (160, 143623), (164, 140120), (205, 112096), (226, 101680), (248, 92660), (310, 74128), (328, 70060), (410, 56048), (452, 50840), (496, 46330), (565, 40672), (620, 37064), (656, 35030), (820, 28024), (904, 25420), (992, 23165), (1130, 20336), (1240, 18532), (1271, 18080), (1312, 17515), (1640, 14012), (1808, 12710), (2260, 10168), (2480, 9266), (2542, 9040), (3280, 7006), (3503, 6560), (3616, 6355), (4520, 5084), (4633, 4960)]