144247320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{57241}}^1$

素因数の和:57265

約数の個数: 96

約数和(自身を含む): 535785120

約数和(自身を除く): 391537800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 57241, 114482, 171723, 228964, 286205, 343446, 400687, 457928, 515169, 572410, 686892, 801374, 858615, 1030338, 1144820, 1202061, 1373784, 1602748, 1717230, 2003435, 2060676, 2289640, 2404122, 2575845, 3205496, 3434460, 3606183, 4006870, 4121352, 4808244, 5151690, 6010305, 6868920, 7212366, 8013740, 9616488, 10303380, 12020610, 14424732, 16027480, 18030915, 20606760, 24041220, 28849464, 36061830, 48082440, 72123660, 144247320]

約数ペア:

[(1, 144247320), (2, 72123660), (3, 48082440), (4, 36061830), (5, 28849464), (6, 24041220), (7, 20606760), (8, 18030915), (9, 16027480), (10, 14424732), (12, 12020610), (14, 10303380), (15, 9616488), (18, 8013740), (20, 7212366), (21, 6868920), (24, 6010305), (28, 5151690), (30, 4808244), (35, 4121352), (36, 4006870), (40, 3606183), (42, 3434460), (45, 3205496), (56, 2575845), (60, 2404122), (63, 2289640), (70, 2060676), (72, 2003435), (84, 1717230), (90, 1602748), (105, 1373784), (120, 1202061), (126, 1144820), (140, 1030338), (168, 858615), (180, 801374), (210, 686892), (252, 572410), (280, 515169), (315, 457928), (360, 400687), (420, 343446), (504, 286205), (630, 228964), (840, 171723), (1260, 114482), (2520, 57241)]