22860240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 80994816

約数和(自身を除く): 58134576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 431, 442, 510, 520, 624, 663, 680, 780, 816, 862, 884, 1020, 1040, 1105, 1293, 1326, 1360, 1560, 1724, 1768, 2040, 2155, 2210, 2586, 2652, 3120, 3315, 3448, 3536, 4080, 4310, 4420, 5172, 5304, 5603, 6465, 6630, 6896, 7327, 8620, 8840, 10344, 10608, 11206, 12930, 13260, 14654, 16809, 17240, 17680, 20688, 21981, 22412, 25860, 26520, 28015, 29308, 33618, 34480, 36635, 43962, 44824, 51720, 53040, 56030, 58616, 67236, 73270, 84045, 87924, 89648, 95251, 103440, 109905, 112060, 117232, 134472, 146540, 168090, 175848, 190502, 219810, 224120, 268944, 285753, 293080, 336180, 351696, 381004, 439620, 448240, 476255, 571506, 586160, 672360, 762008, 879240, 952510, 1143012, 1344720, 1428765, 1524016, 1758480, 1905020, 2286024, 2857530, 3810040, 4572048, 5715060, 7620080, 11430120, 22860240]

約数ペア:

[(1, 22860240), (2, 11430120), (3, 7620080), (4, 5715060), (5, 4572048), (6, 3810040), (8, 2857530), (10, 2286024), (12, 1905020), (13, 1758480), (15, 1524016), (16, 1428765), (17, 1344720), (20, 1143012), (24, 952510), (26, 879240), (30, 762008), (34, 672360), (39, 586160), (40, 571506), (48, 476255), (51, 448240), (52, 439620), (60, 381004), (65, 351696), (68, 336180), (78, 293080), (80, 285753), (85, 268944), (102, 224120), (104, 219810), (120, 190502), (130, 175848), (136, 168090), (156, 146540), (170, 134472), (195, 117232), (204, 112060), (208, 109905), (221, 103440), (240, 95251), (255, 89648), (260, 87924), (272, 84045), (312, 73270), (340, 67236), (390, 58616), (408, 56030), (431, 53040), (442, 51720), (510, 44824), (520, 43962), (624, 36635), (663, 34480), (680, 33618), (780, 29308), (816, 28015), (862, 26520), (884, 25860), (1020, 22412), (1040, 21981), (1105, 20688), (1293, 17680), (1326, 17240), (1360, 16809), (1560, 14654), (1724, 13260), (1768, 12930), (2040, 11206), (2155, 10608), (2210, 10344), (2586, 8840), (2652, 8620), (3120, 7327), (3315, 6896), (3448, 6630), (3536, 6465), (4080, 5603), (4310, 5304), (4420, 5172)]