73129680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:646

約数の個数: 180

約数和(自身を含む): 266381388

約数和(自身を除く): 193251708

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 601, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1202, 1352, 1521, 1560, 1690, 1803, 1872, 2028, 2340, 2404, 2535, 2704, 3005, 3042, 3120, 3380, 3606, 4056, 4680, 4808, 5070, 5409, 6010, 6084, 6760, 7212, 7605, 7813, 8112, 9015, 9360, 9616, 10140, 10818, 12020, 12168, 13520, 14424, 15210, 15626, 18030, 20280, 21636, 23439, 24040, 24336, 27045, 28848, 30420, 31252, 36060, 39065, 40560, 43272, 46878, 48080, 54090, 60840, 62504, 70317, 72120, 78130, 86544, 93756, 101569, 108180, 117195, 121680, 125008, 140634, 144240, 156260, 187512, 203138, 216360, 234390, 281268, 304707, 312520, 351585, 375024, 406276, 432720, 468780, 507845, 562536, 609414, 625040, 703170, 812552, 914121, 937560, 1015690, 1125072, 1218828, 1406340, 1523535, 1625104, 1828242, 1875120, 2031380, 2437656, 2812680, 3047070, 3656484, 4062760, 4570605, 4875312, 5625360, 6094140, 7312968, 8125520, 9141210, 12188280, 14625936, 18282420, 24376560, 36564840, 73129680]

約数ペア:

[(1, 73129680), (2, 36564840), (3, 24376560), (4, 18282420), (5, 14625936), (6, 12188280), (8, 9141210), (9, 8125520), (10, 7312968), (12, 6094140), (13, 5625360), (15, 4875312), (16, 4570605), (18, 4062760), (20, 3656484), (24, 3047070), (26, 2812680), (30, 2437656), (36, 2031380), (39, 1875120), (40, 1828242), (45, 1625104), (48, 1523535), (52, 1406340), (60, 1218828), (65, 1125072), (72, 1015690), (78, 937560), (80, 914121), (90, 812552), (104, 703170), (117, 625040), (120, 609414), (130, 562536), (144, 507845), (156, 468780), (169, 432720), (180, 406276), (195, 375024), (208, 351585), (234, 312520), (240, 304707), (260, 281268), (312, 234390), (338, 216360), (360, 203138), (390, 187512), (468, 156260), (507, 144240), (520, 140634), (585, 125008), (601, 121680), (624, 117195), (676, 108180), (720, 101569), (780, 93756), (845, 86544), (936, 78130), (1014, 72120), (1040, 70317), (1170, 62504), (1202, 60840), (1352, 54090), (1521, 48080), (1560, 46878), (1690, 43272), (1803, 40560), (1872, 39065), (2028, 36060), (2340, 31252), (2404, 30420), (2535, 28848), (2704, 27045), (3005, 24336), (3042, 24040), (3120, 23439), (3380, 21636), (3606, 20280), (4056, 18030), (4680, 15626), (4808, 15210), (5070, 14424), (5409, 13520), (6010, 12168), (6084, 12020), (6760, 10818), (7212, 10140), (7605, 9616), (7813, 9360), (8112, 9015)]