378575640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2099}}^1$

素因数の和:2286

約数の個数: 128

約数和(自身を含む): 1270080000

約数和(自身を除く): 891504360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 167, 180, 216, 270, 334, 360, 501, 540, 668, 835, 1002, 1080, 1336, 1503, 1670, 2004, 2099, 2505, 3006, 3340, 4008, 4198, 4509, 5010, 6012, 6297, 6680, 7515, 8396, 9018, 10020, 10495, 12024, 12594, 15030, 16792, 18036, 18891, 20040, 20990, 22545, 25188, 30060, 31485, 36072, 37782, 41980, 45090, 50376, 56673, 60120, 62970, 75564, 83960, 90180, 94455, 113346, 125940, 151128, 180360, 188910, 226692, 251880, 283365, 350533, 377820, 453384, 566730, 701066, 755640, 1051599, 1133460, 1402132, 1752665, 2103198, 2266920, 2804264, 3154797, 3505330, 4206396, 5257995, 6309594, 7010660, 8412792, 9464391, 10515990, 12619188, 14021320, 15773985, 18928782, 21031980, 25238376, 31547970, 37857564, 42063960, 47321955, 63095940, 75715128, 94643910, 126191880, 189287820, 378575640]

約数ペア:

[(1, 378575640), (2, 189287820), (3, 126191880), (4, 94643910), (5, 75715128), (6, 63095940), (8, 47321955), (9, 42063960), (10, 37857564), (12, 31547970), (15, 25238376), (18, 21031980), (20, 18928782), (24, 15773985), (27, 14021320), (30, 12619188), (36, 10515990), (40, 9464391), (45, 8412792), (54, 7010660), (60, 6309594), (72, 5257995), (90, 4206396), (108, 3505330), (120, 3154797), (135, 2804264), (167, 2266920), (180, 2103198), (216, 1752665), (270, 1402132), (334, 1133460), (360, 1051599), (501, 755640), (540, 701066), (668, 566730), (835, 453384), (1002, 377820), (1080, 350533), (1336, 283365), (1503, 251880), (1670, 226692), (2004, 188910), (2099, 180360), (2505, 151128), (3006, 125940), (3340, 113346), (4008, 94455), (4198, 90180), (4509, 83960), (5010, 75564), (6012, 62970), (6297, 60120), (6680, 56673), (7515, 50376), (8396, 45090), (9018, 41980), (10020, 37782), (10495, 36072), (12024, 31485), (12594, 30060), (15030, 25188), (16792, 22545), (18036, 20990), (18891, 20040)]