457473120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 1564738560

約数和(自身を除く): 1107265440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 167, 195, 208, 240, 260, 312, 334, 390, 416, 439, 480, 501, 520, 624, 668, 780, 835, 878, 1002, 1040, 1248, 1317, 1336, 1560, 1670, 1756, 2004, 2080, 2171, 2195, 2505, 2634, 2672, 3120, 3340, 3512, 4008, 4342, 4390, 5010, 5268, 5344, 5707, 6240, 6513, 6585, 6680, 7024, 8016, 8684, 8780, 10020, 10536, 10855, 11414, 13026, 13170, 13360, 14048, 16032, 17121, 17368, 17560, 20040, 21072, 21710, 22828, 26052, 26340, 26720, 28535, 32565, 34242, 34736, 35120, 40080, 42144, 43420, 45656, 52104, 52680, 57070, 65130, 68484, 69472, 70240, 73313, 80160, 85605, 86840, 91312, 104208, 105360, 114140, 130260, 136968, 146626, 171210, 173680, 182624, 208416, 210720, 219939, 228280, 260520, 273936, 293252, 342420, 347360, 366565, 439878, 456560, 521040, 547872, 586504, 684840, 733130, 879756, 913120, 953069, 1042080, 1099695, 1173008, 1369680, 1466260, 1759512, 1906138, 2199390, 2346016, 2739360, 2859207, 2932520, 3519024, 3812276, 4398780, 4765345, 5718414, 5865040, 7038048, 7624552, 8797560, 9530690, 11436828, 11730080, 14296035, 15249104, 17595120, 19061380, 22873656, 28592070, 30498208, 35190240, 38122760, 45747312, 57184140, 76245520, 91494624, 114368280, 152491040, 228736560, 457473120]

約数ペア:

[(1, 457473120), (2, 228736560), (3, 152491040), (4, 114368280), (5, 91494624), (6, 76245520), (8, 57184140), (10, 45747312), (12, 38122760), (13, 35190240), (15, 30498208), (16, 28592070), (20, 22873656), (24, 19061380), (26, 17595120), (30, 15249104), (32, 14296035), (39, 11730080), (40, 11436828), (48, 9530690), (52, 8797560), (60, 7624552), (65, 7038048), (78, 5865040), (80, 5718414), (96, 4765345), (104, 4398780), (120, 3812276), (130, 3519024), (156, 2932520), (160, 2859207), (167, 2739360), (195, 2346016), (208, 2199390), (240, 1906138), (260, 1759512), (312, 1466260), (334, 1369680), (390, 1173008), (416, 1099695), (439, 1042080), (480, 953069), (501, 913120), (520, 879756), (624, 733130), (668, 684840), (780, 586504), (835, 547872), (878, 521040), (1002, 456560), (1040, 439878), (1248, 366565), (1317, 347360), (1336, 342420), (1560, 293252), (1670, 273936), (1756, 260520), (2004, 228280), (2080, 219939), (2171, 210720), (2195, 208416), (2505, 182624), (2634, 173680), (2672, 171210), (3120, 146626), (3340, 136968), (3512, 130260), (4008, 114140), (4342, 105360), (4390, 104208), (5010, 91312), (5268, 86840), (5344, 85605), (5707, 80160), (6240, 73313), (6513, 70240), (6585, 69472), (6680, 68484), (7024, 65130), (8016, 57070), (8684, 52680), (8780, 52104), (10020, 45656), (10536, 43420), (10855, 42144), (11414, 40080), (13026, 35120), (13170, 34736), (13360, 34242), (14048, 32565), (16032, 28535), (17121, 26720), (17368, 26340), (17560, 26052), (20040, 22828), (21072, 21710)]