153670320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4027}}^1$

素因数の和:4099

約数の個数: 120

約数和(自身を含む): 525944016

約数和(自身を除く): 372273696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4027, 4240, 4770, 6360, 7632, 8054, 9540, 12081, 12720, 16108, 19080, 20135, 24162, 32216, 36243, 38160, 40270, 48324, 60405, 64432, 72486, 80540, 96648, 120810, 144972, 161080, 181215, 193296, 213431, 241620, 289944, 322160, 362430, 426862, 483240, 579888, 640293, 724860, 853724, 966480, 1067155, 1280586, 1449720, 1707448, 1920879, 2134310, 2561172, 2899440, 3201465, 3414896, 3841758, 4268620, 5122344, 6402930, 7683516, 8537240, 9604395, 10244688, 12805860, 15367032, 17074480, 19208790, 25611720, 30734064, 38417580, 51223440, 76835160, 153670320]

約数ペア:

[(1, 153670320), (2, 76835160), (3, 51223440), (4, 38417580), (5, 30734064), (6, 25611720), (8, 19208790), (9, 17074480), (10, 15367032), (12, 12805860), (15, 10244688), (16, 9604395), (18, 8537240), (20, 7683516), (24, 6402930), (30, 5122344), (36, 4268620), (40, 3841758), (45, 3414896), (48, 3201465), (53, 2899440), (60, 2561172), (72, 2134310), (80, 1920879), (90, 1707448), (106, 1449720), (120, 1280586), (144, 1067155), (159, 966480), (180, 853724), (212, 724860), (240, 640293), (265, 579888), (318, 483240), (360, 426862), (424, 362430), (477, 322160), (530, 289944), (636, 241620), (720, 213431), (795, 193296), (848, 181215), (954, 161080), (1060, 144972), (1272, 120810), (1590, 96648), (1908, 80540), (2120, 72486), (2385, 64432), (2544, 60405), (3180, 48324), (3816, 40270), (4027, 38160), (4240, 36243), (4770, 32216), (6360, 24162), (7632, 20135), (8054, 19080), (9540, 16108), (12081, 12720)]