272223360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 948991680

約数和(自身を除く): 676768320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 283, 288, 320, 334, 360, 384, 480, 501, 566, 576, 640, 668, 720, 835, 849, 960, 1002, 1132, 1152, 1336, 1415, 1440, 1503, 1670, 1698, 1920, 2004, 2264, 2505, 2547, 2672, 2830, 2880, 3006, 3340, 3396, 4008, 4245, 4528, 5010, 5094, 5344, 5660, 5760, 6012, 6680, 6792, 7515, 8016, 8490, 9056, 10020, 10188, 10688, 11320, 12024, 12735, 13360, 13584, 15030, 16032, 16980, 18112, 20040, 20376, 21376, 22640, 24048, 25470, 26720, 27168, 30060, 32064, 33960, 36224, 40080, 40752, 45280, 47261, 48096, 50940, 53440, 54336, 60120, 64128, 67920, 80160, 81504, 90560, 94522, 96192, 101880, 106880, 108672, 120240, 135840, 141783, 160320, 163008, 181120, 189044, 192384, 203760, 236305, 240480, 271680, 283566, 320640, 326016, 378088, 407520, 425349, 472610, 480960, 543360, 567132, 708915, 756176, 815040, 850698, 945220, 961920, 1134264, 1417830, 1512352, 1630080, 1701396, 1890440, 2126745, 2268528, 2835660, 3024704, 3402792, 3780880, 4253490, 4537056, 5671320, 6049408, 6805584, 7561760, 8506980, 9074112, 11342640, 13611168, 15123520, 17013960, 18148224, 22685280, 27222336, 30247040, 34027920, 45370560, 54444672, 68055840, 90741120, 136111680, 272223360]

約数ペア:

[(1, 272223360), (2, 136111680), (3, 90741120), (4, 68055840), (5, 54444672), (6, 45370560), (8, 34027920), (9, 30247040), (10, 27222336), (12, 22685280), (15, 18148224), (16, 17013960), (18, 15123520), (20, 13611168), (24, 11342640), (30, 9074112), (32, 8506980), (36, 7561760), (40, 6805584), (45, 6049408), (48, 5671320), (60, 4537056), (64, 4253490), (72, 3780880), (80, 3402792), (90, 3024704), (96, 2835660), (120, 2268528), (128, 2126745), (144, 1890440), (160, 1701396), (167, 1630080), (180, 1512352), (192, 1417830), (240, 1134264), (283, 961920), (288, 945220), (320, 850698), (334, 815040), (360, 756176), (384, 708915), (480, 567132), (501, 543360), (566, 480960), (576, 472610), (640, 425349), (668, 407520), (720, 378088), (835, 326016), (849, 320640), (960, 283566), (1002, 271680), (1132, 240480), (1152, 236305), (1336, 203760), (1415, 192384), (1440, 189044), (1503, 181120), (1670, 163008), (1698, 160320), (1920, 141783), (2004, 135840), (2264, 120240), (2505, 108672), (2547, 106880), (2672, 101880), (2830, 96192), (2880, 94522), (3006, 90560), (3340, 81504), (3396, 80160), (4008, 67920), (4245, 64128), (4528, 60120), (5010, 54336), (5094, 53440), (5344, 50940), (5660, 48096), (5760, 47261), (6012, 45280), (6680, 40752), (6792, 40080), (7515, 36224), (8016, 33960), (8490, 32064), (9056, 30060), (10020, 27168), (10188, 26720), (10688, 25470), (11320, 24048), (12024, 22640), (12735, 21376), (13360, 20376), (13584, 20040), (15030, 18112), (16032, 16980)]