71210400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{29671}}^1$

素因数の和:29694

約数の個数: 72

約数和(自身を含む): 231797664

約数和(自身を除く): 160587264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 29671, 59342, 89013, 118684, 148355, 178026, 237368, 296710, 356052, 445065, 474736, 593420, 712104, 741775, 890130, 949472, 1186840, 1424208, 1483550, 1780260, 2225325, 2373680, 2848416, 2967100, 3560520, 4450650, 4747360, 5934200, 7121040, 8901300, 11868400, 14242080, 17802600, 23736800, 35605200, 71210400]

約数ペア:

[(1, 71210400), (2, 35605200), (3, 23736800), (4, 17802600), (5, 14242080), (6, 11868400), (8, 8901300), (10, 7121040), (12, 5934200), (15, 4747360), (16, 4450650), (20, 3560520), (24, 2967100), (25, 2848416), (30, 2373680), (32, 2225325), (40, 1780260), (48, 1483550), (50, 1424208), (60, 1186840), (75, 949472), (80, 890130), (96, 741775), (100, 712104), (120, 593420), (150, 474736), (160, 445065), (200, 356052), (240, 296710), (300, 237368), (400, 178026), (480, 148355), (600, 118684), (800, 89013), (1200, 59342), (2400, 29671)]