25062240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{7459}}^1$

素因数の和:7484

約数の個数: 96

約数和(自身を含む): 90236160

約数和(自身を除く): 65173920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 7459, 14918, 22377, 29836, 37295, 44754, 52213, 59672, 74590, 89508, 104426, 111885, 119344, 149180, 156639, 179016, 208852, 223770, 238688, 261065, 298360, 313278, 358032, 417704, 447540, 522130, 596720, 626556, 716064, 783195, 835408, 895080, 1044260, 1193440, 1253112, 1566390, 1670816, 1790160, 2088520, 2506224, 3132780, 3580320, 4177040, 5012448, 6265560, 8354080, 12531120, 25062240]

約数ペア:

[(1, 25062240), (2, 12531120), (3, 8354080), (4, 6265560), (5, 5012448), (6, 4177040), (7, 3580320), (8, 3132780), (10, 2506224), (12, 2088520), (14, 1790160), (15, 1670816), (16, 1566390), (20, 1253112), (21, 1193440), (24, 1044260), (28, 895080), (30, 835408), (32, 783195), (35, 716064), (40, 626556), (42, 596720), (48, 522130), (56, 447540), (60, 417704), (70, 358032), (80, 313278), (84, 298360), (96, 261065), (105, 238688), (112, 223770), (120, 208852), (140, 179016), (160, 156639), (168, 149180), (210, 119344), (224, 111885), (240, 104426), (280, 89508), (336, 74590), (420, 59672), (480, 52213), (560, 44754), (672, 37295), (840, 29836), (1120, 22377), (1680, 14918), (3360, 7459)]