7401120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:942

約数の個数: 96

約数和(自身を含む): 24712128

約数和(自身を除く): 17311008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 907, 1020, 1360, 1632, 1814, 2040, 2720, 2721, 3628, 4080, 4535, 5442, 7256, 8160, 9070, 10884, 13605, 14512, 15419, 18140, 21768, 27210, 29024, 30838, 36280, 43536, 46257, 54420, 61676, 72560, 77095, 87072, 92514, 108840, 123352, 145120, 154190, 185028, 217680, 231285, 246704, 308380, 370056, 435360, 462570, 493408, 616760, 740112, 925140, 1233520, 1480224, 1850280, 2467040, 3700560, 7401120]

約数ペア:

[(1, 7401120), (2, 3700560), (3, 2467040), (4, 1850280), (5, 1480224), (6, 1233520), (8, 925140), (10, 740112), (12, 616760), (15, 493408), (16, 462570), (17, 435360), (20, 370056), (24, 308380), (30, 246704), (32, 231285), (34, 217680), (40, 185028), (48, 154190), (51, 145120), (60, 123352), (68, 108840), (80, 92514), (85, 87072), (96, 77095), (102, 72560), (120, 61676), (136, 54420), (160, 46257), (170, 43536), (204, 36280), (240, 30838), (255, 29024), (272, 27210), (340, 21768), (408, 18140), (480, 15419), (510, 14512), (544, 13605), (680, 10884), (816, 9070), (907, 8160), (1020, 7256), (1360, 5442), (1632, 4535), (1814, 4080), (2040, 3628), (2720, 2721)]