160645680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1945

約数の個数: 200

約数和(自身を含む): 601180272

約数和(自身を除く): 440534592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 1907, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 3814, 4212, 4680, 5265, 5616, 5721, 6480, 7020, 7628, 8424, 9360, 9535, 10530, 11442, 14040, 15256, 16848, 17163, 19070, 21060, 22884, 24791, 28080, 28605, 30512, 34326, 38140, 42120, 45768, 49582, 51489, 57210, 68652, 74373, 76280, 84240, 85815, 91536, 99164, 102978, 114420, 123955, 137304, 148746, 152560, 154467, 171630, 198328, 205956, 223119, 228840, 247910, 257445, 274608, 297492, 308934, 343260, 371865, 396656, 411912, 446238, 457680, 495820, 514890, 594984, 617868, 669357, 686520, 743730, 772335, 823824, 892476, 991640, 1029780, 1115595, 1189968, 1235736, 1338714, 1373040, 1487460, 1544670, 1784952, 1983280, 2008071, 2059560, 2231190, 2471472, 2677428, 2974920, 3089340, 3346785, 3569904, 4016142, 4119120, 4462380, 5354856, 5949840, 6178680, 6693570, 8032284, 8924760, 10040355, 10709712, 12357360, 13387140, 16064568, 17849520, 20080710, 26774280, 32129136, 40161420, 53548560, 80322840, 160645680]

約数ペア:

[(1, 160645680), (2, 80322840), (3, 53548560), (4, 40161420), (5, 32129136), (6, 26774280), (8, 20080710), (9, 17849520), (10, 16064568), (12, 13387140), (13, 12357360), (15, 10709712), (16, 10040355), (18, 8924760), (20, 8032284), (24, 6693570), (26, 6178680), (27, 5949840), (30, 5354856), (36, 4462380), (39, 4119120), (40, 4016142), (45, 3569904), (48, 3346785), (52, 3089340), (54, 2974920), (60, 2677428), (65, 2471472), (72, 2231190), (78, 2059560), (80, 2008071), (81, 1983280), (90, 1784952), (104, 1544670), (108, 1487460), (117, 1373040), (120, 1338714), (130, 1235736), (135, 1189968), (144, 1115595), (156, 1029780), (162, 991640), (180, 892476), (195, 823824), (208, 772335), (216, 743730), (234, 686520), (240, 669357), (260, 617868), (270, 594984), (312, 514890), (324, 495820), (351, 457680), (360, 446238), (390, 411912), (405, 396656), (432, 371865), (468, 343260), (520, 308934), (540, 297492), (585, 274608), (624, 257445), (648, 247910), (702, 228840), (720, 223119), (780, 205956), (810, 198328), (936, 171630), (1040, 154467), (1053, 152560), (1080, 148746), (1170, 137304), (1296, 123955), (1404, 114420), (1560, 102978), (1620, 99164), (1755, 91536), (1872, 85815), (1907, 84240), (2106, 76280), (2160, 74373), (2340, 68652), (2808, 57210), (3120, 51489), (3240, 49582), (3510, 45768), (3814, 42120), (4212, 38140), (4680, 34326), (5265, 30512), (5616, 28605), (5721, 28080), (6480, 24791), (7020, 22884), (7628, 21060), (8424, 19070), (9360, 17163), (9535, 16848), (10530, 15256), (11442, 14040)]