273301920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3581}}^1$

素因数の和:3655

約数の個数: 144

約数和(自身を含む): 950505192

約数和(自身を除く): 677203272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3581, 3816, 4240, 4770, 5088, 6360, 7162, 7632, 8480, 9540, 10743, 12720, 14324, 15264, 17905, 19080, 21486, 25440, 28648, 32229, 35810, 38160, 42972, 53715, 57296, 64458, 71620, 76320, 85944, 107430, 114592, 128916, 143240, 161145, 171888, 189793, 214860, 257832, 286480, 322290, 343776, 379586, 429720, 515664, 569379, 572960, 644580, 759172, 859440, 948965, 1031328, 1138758, 1289160, 1518344, 1708137, 1718880, 1897930, 2277516, 2578320, 2846895, 3036688, 3416274, 3795860, 4555032, 5156640, 5693790, 6073376, 6832548, 7591720, 8540685, 9110064, 11387580, 13665096, 15183440, 17081370, 18220128, 22775160, 27330192, 30366880, 34162740, 45550320, 54660384, 68325480, 91100640, 136650960, 273301920]

約数ペア:

[(1, 273301920), (2, 136650960), (3, 91100640), (4, 68325480), (5, 54660384), (6, 45550320), (8, 34162740), (9, 30366880), (10, 27330192), (12, 22775160), (15, 18220128), (16, 17081370), (18, 15183440), (20, 13665096), (24, 11387580), (30, 9110064), (32, 8540685), (36, 7591720), (40, 6832548), (45, 6073376), (48, 5693790), (53, 5156640), (60, 4555032), (72, 3795860), (80, 3416274), (90, 3036688), (96, 2846895), (106, 2578320), (120, 2277516), (144, 1897930), (159, 1718880), (160, 1708137), (180, 1518344), (212, 1289160), (240, 1138758), (265, 1031328), (288, 948965), (318, 859440), (360, 759172), (424, 644580), (477, 572960), (480, 569379), (530, 515664), (636, 429720), (720, 379586), (795, 343776), (848, 322290), (954, 286480), (1060, 257832), (1272, 214860), (1440, 189793), (1590, 171888), (1696, 161145), (1908, 143240), (2120, 128916), (2385, 114592), (2544, 107430), (3180, 85944), (3581, 76320), (3816, 71620), (4240, 64458), (4770, 57296), (5088, 53715), (6360, 42972), (7162, 38160), (7632, 35810), (8480, 32229), (9540, 28648), (10743, 25440), (12720, 21486), (14324, 19080), (15264, 17905)]