22471920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1$

素因数の和:124

約数の個数: 180

約数和(自身を含む): 80229240

約数和(自身を除く): 57757320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 59, 60, 69, 72, 80, 90, 92, 115, 118, 120, 138, 144, 177, 180, 184, 207, 230, 236, 240, 276, 295, 345, 354, 360, 368, 414, 460, 472, 529, 531, 552, 590, 690, 708, 720, 828, 885, 920, 944, 1035, 1058, 1062, 1104, 1180, 1357, 1380, 1416, 1587, 1656, 1770, 1840, 2070, 2116, 2124, 2360, 2645, 2655, 2714, 2760, 2832, 3174, 3312, 3540, 4071, 4140, 4232, 4248, 4720, 4761, 5290, 5310, 5428, 5520, 6348, 6785, 7080, 7935, 8142, 8280, 8464, 8496, 9522, 10580, 10620, 10856, 12213, 12696, 13570, 14160, 15870, 16284, 16560, 19044, 20355, 21160, 21240, 21712, 23805, 24426, 25392, 27140, 31211, 31740, 32568, 38088, 40710, 42320, 42480, 47610, 48852, 54280, 61065, 62422, 63480, 65136, 76176, 81420, 93633, 95220, 97704, 108560, 122130, 124844, 126960, 156055, 162840, 187266, 190440, 195408, 244260, 249688, 280899, 312110, 325680, 374532, 380880, 468165, 488520, 499376, 561798, 624220, 749064, 936330, 977040, 1123596, 1248440, 1404495, 1498128, 1872660, 2247192, 2496880, 2808990, 3745320, 4494384, 5617980, 7490640, 11235960, 22471920]

約数ペア:

[(1, 22471920), (2, 11235960), (3, 7490640), (4, 5617980), (5, 4494384), (6, 3745320), (8, 2808990), (9, 2496880), (10, 2247192), (12, 1872660), (15, 1498128), (16, 1404495), (18, 1248440), (20, 1123596), (23, 977040), (24, 936330), (30, 749064), (36, 624220), (40, 561798), (45, 499376), (46, 488520), (48, 468165), (59, 380880), (60, 374532), (69, 325680), (72, 312110), (80, 280899), (90, 249688), (92, 244260), (115, 195408), (118, 190440), (120, 187266), (138, 162840), (144, 156055), (177, 126960), (180, 124844), (184, 122130), (207, 108560), (230, 97704), (236, 95220), (240, 93633), (276, 81420), (295, 76176), (345, 65136), (354, 63480), (360, 62422), (368, 61065), (414, 54280), (460, 48852), (472, 47610), (529, 42480), (531, 42320), (552, 40710), (590, 38088), (690, 32568), (708, 31740), (720, 31211), (828, 27140), (885, 25392), (920, 24426), (944, 23805), (1035, 21712), (1058, 21240), (1062, 21160), (1104, 20355), (1180, 19044), (1357, 16560), (1380, 16284), (1416, 15870), (1587, 14160), (1656, 13570), (1770, 12696), (1840, 12213), (2070, 10856), (2116, 10620), (2124, 10580), (2360, 9522), (2645, 8496), (2655, 8464), (2714, 8280), (2760, 8142), (2832, 7935), (3174, 7080), (3312, 6785), (3540, 6348), (4071, 5520), (4140, 5428), (4232, 5310), (4248, 5290), (4720, 4761)]