48816541320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1619}}^1\times {\mathrm{3539}}^1$

素因数の和:5243

約数の個数: 128

約数和(自身を含む): 148646016000

約数和(自身を除く): 99829474680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1619, 1704, 2130, 2840, 3238, 3539, 4260, 4857, 6476, 7078, 8095, 8520, 9714, 10617, 12952, 14156, 16190, 17695, 19428, 21234, 24285, 28312, 32380, 35390, 38856, 42468, 48570, 53085, 64760, 70780, 84936, 97140, 106170, 114949, 141560, 194280, 212340, 229898, 251269, 344847, 424680, 459796, 502538, 574745, 689694, 753807, 919592, 1005076, 1149490, 1256345, 1379388, 1507614, 1724235, 2010152, 2298980, 2512690, 2758776, 3015228, 3448470, 3769035, 4597960, 5025380, 5729641, 6030456, 6896940, 7538070, 10050760, 11459282, 13793880, 15076140, 17188923, 22918564, 28648205, 30152280, 34377846, 45837128, 57296410, 68755692, 85944615, 114592820, 137511384, 171889230, 229185640, 343778460, 406804511, 687556920, 813609022, 1220413533, 1627218044, 2034022555, 2440827066, 3254436088, 4068045110, 4881654132, 6102067665, 8136090220, 9763308264, 12204135330, 16272180440, 24408270660, 48816541320]

約数ペア:

[(1, 48816541320), (2, 24408270660), (3, 16272180440), (4, 12204135330), (5, 9763308264), (6, 8136090220), (8, 6102067665), (10, 4881654132), (12, 4068045110), (15, 3254436088), (20, 2440827066), (24, 2034022555), (30, 1627218044), (40, 1220413533), (60, 813609022), (71, 687556920), (120, 406804511), (142, 343778460), (213, 229185640), (284, 171889230), (355, 137511384), (426, 114592820), (568, 85944615), (710, 68755692), (852, 57296410), (1065, 45837128), (1420, 34377846), (1619, 30152280), (1704, 28648205), (2130, 22918564), (2840, 17188923), (3238, 15076140), (3539, 13793880), (4260, 11459282), (4857, 10050760), (6476, 7538070), (7078, 6896940), (8095, 6030456), (8520, 5729641), (9714, 5025380), (10617, 4597960), (12952, 3769035), (14156, 3448470), (16190, 3015228), (17695, 2758776), (19428, 2512690), (21234, 2298980), (24285, 2010152), (28312, 1724235), (32380, 1507614), (35390, 1379388), (38856, 1256345), (42468, 1149490), (48570, 1005076), (53085, 919592), (64760, 753807), (70780, 689694), (84936, 574745), (97140, 502538), (106170, 459796), (114949, 424680), (141560, 344847), (194280, 251269), (212340, 229898)]