73965480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32441}}^1$

素因数の和:32474

約数の個数: 64

約数和(自身を含む): 233582400

約数和(自身を除く): 159616920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 32441, 64882, 97323, 129764, 162205, 194646, 259528, 324410, 389292, 486615, 616379, 648820, 778584, 973230, 1232758, 1297640, 1849137, 1946460, 2465516, 3081895, 3698274, 3892920, 4931032, 6163790, 7396548, 9245685, 12327580, 14793096, 18491370, 24655160, 36982740, 73965480]

約数ペア:

[(1, 73965480), (2, 36982740), (3, 24655160), (4, 18491370), (5, 14793096), (6, 12327580), (8, 9245685), (10, 7396548), (12, 6163790), (15, 4931032), (19, 3892920), (20, 3698274), (24, 3081895), (30, 2465516), (38, 1946460), (40, 1849137), (57, 1297640), (60, 1232758), (76, 973230), (95, 778584), (114, 648820), (120, 616379), (152, 486615), (190, 389292), (228, 324410), (285, 259528), (380, 194646), (456, 162205), (570, 129764), (760, 97323), (1140, 64882), (2280, 32441)]