152860860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3229}}^1$

素因数の和:3507

約数の個数: 72

約数和(自身を含む): 465585120

約数和(自身を除く): 312724260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 263, 526, 789, 1052, 1315, 1578, 2367, 2630, 3156, 3229, 3945, 4734, 5260, 6458, 7890, 9468, 9687, 11835, 12916, 15780, 16145, 19374, 23670, 29061, 32290, 38748, 47340, 48435, 58122, 64580, 96870, 116244, 145305, 193740, 290610, 581220, 849227, 1698454, 2547681, 3396908, 4246135, 5095362, 7643043, 8492270, 10190724, 12738405, 15286086, 16984540, 25476810, 30572172, 38215215, 50953620, 76430430, 152860860]

約数ペア:

[(1, 152860860), (2, 76430430), (3, 50953620), (4, 38215215), (5, 30572172), (6, 25476810), (9, 16984540), (10, 15286086), (12, 12738405), (15, 10190724), (18, 8492270), (20, 7643043), (30, 5095362), (36, 4246135), (45, 3396908), (60, 2547681), (90, 1698454), (180, 849227), (263, 581220), (526, 290610), (789, 193740), (1052, 145305), (1315, 116244), (1578, 96870), (2367, 64580), (2630, 58122), (3156, 48435), (3229, 47340), (3945, 38748), (4734, 32290), (5260, 29061), (6458, 23670), (7890, 19374), (9468, 16145), (9687, 15780), (11835, 12916)]