73198320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:867

約数の個数: 160

約数和(自身を含む): 253108800

約数和(自身を除く): 179910480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 809, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1618, 1740, 1885, 2262, 2320, 2427, 3016, 3120, 3236, 3480, 3770, 4045, 4524, 4854, 5655, 6032, 6472, 6960, 7540, 8090, 9048, 9708, 10517, 11310, 12135, 12944, 15080, 16180, 18096, 19416, 21034, 22620, 23461, 24270, 30160, 31551, 32360, 38832, 42068, 45240, 46922, 48540, 52585, 63102, 64720, 70383, 84136, 90480, 93844, 97080, 105170, 117305, 126204, 140766, 157755, 168272, 187688, 194160, 210340, 234610, 252408, 281532, 304993, 315510, 351915, 375376, 420680, 469220, 504816, 563064, 609986, 631020, 703830, 841360, 914979, 938440, 1126128, 1219972, 1262040, 1407660, 1524965, 1829958, 1876880, 2439944, 2524080, 2815320, 3049930, 3659916, 4574895, 4879888, 5630640, 6099860, 7319832, 9149790, 12199720, 14639664, 18299580, 24399440, 36599160, 73198320]

約数ペア:

[(1, 73198320), (2, 36599160), (3, 24399440), (4, 18299580), (5, 14639664), (6, 12199720), (8, 9149790), (10, 7319832), (12, 6099860), (13, 5630640), (15, 4879888), (16, 4574895), (20, 3659916), (24, 3049930), (26, 2815320), (29, 2524080), (30, 2439944), (39, 1876880), (40, 1829958), (48, 1524965), (52, 1407660), (58, 1262040), (60, 1219972), (65, 1126128), (78, 938440), (80, 914979), (87, 841360), (104, 703830), (116, 631020), (120, 609986), (130, 563064), (145, 504816), (156, 469220), (174, 420680), (195, 375376), (208, 351915), (232, 315510), (240, 304993), (260, 281532), (290, 252408), (312, 234610), (348, 210340), (377, 194160), (390, 187688), (435, 168272), (464, 157755), (520, 140766), (580, 126204), (624, 117305), (696, 105170), (754, 97080), (780, 93844), (809, 90480), (870, 84136), (1040, 70383), (1131, 64720), (1160, 63102), (1392, 52585), (1508, 48540), (1560, 46922), (1618, 45240), (1740, 42068), (1885, 38832), (2262, 32360), (2320, 31551), (2427, 30160), (3016, 24270), (3120, 23461), (3236, 22620), (3480, 21034), (3770, 19416), (4045, 18096), (4524, 16180), (4854, 15080), (5655, 12944), (6032, 12135), (6472, 11310), (6960, 10517), (7540, 9708), (8090, 9048)]