4146720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 13390272

約数和(自身を除く): 9243552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 163, 212, 240, 265, 318, 326, 424, 480, 489, 530, 636, 652, 795, 815, 848, 978, 1060, 1272, 1304, 1590, 1630, 1696, 1956, 2120, 2445, 2544, 2608, 3180, 3260, 3912, 4240, 4890, 5088, 5216, 6360, 6520, 7824, 8480, 8639, 9780, 12720, 13040, 15648, 17278, 19560, 25440, 25917, 26080, 34556, 39120, 43195, 51834, 69112, 78240, 86390, 103668, 129585, 138224, 172780, 207336, 259170, 276448, 345560, 414672, 518340, 691120, 829344, 1036680, 1382240, 2073360, 4146720]

約数ペア:

[(1, 4146720), (2, 2073360), (3, 1382240), (4, 1036680), (5, 829344), (6, 691120), (8, 518340), (10, 414672), (12, 345560), (15, 276448), (16, 259170), (20, 207336), (24, 172780), (30, 138224), (32, 129585), (40, 103668), (48, 86390), (53, 78240), (60, 69112), (80, 51834), (96, 43195), (106, 39120), (120, 34556), (159, 26080), (160, 25917), (163, 25440), (212, 19560), (240, 17278), (265, 15648), (318, 13040), (326, 12720), (424, 9780), (480, 8639), (489, 8480), (530, 7824), (636, 6520), (652, 6360), (795, 5216), (815, 5088), (848, 4890), (978, 4240), (1060, 3912), (1272, 3260), (1304, 3180), (1590, 2608), (1630, 2544), (1696, 2445), (1956, 2120)]