61340640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2719}}^1$

素因数の和:2784

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 136066080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2719, 2820, 3760, 4512, 5438, 5640, 7520, 8157, 10876, 11280, 13595, 16314, 21752, 22560, 27190, 32628, 40785, 43504, 54380, 65256, 81570, 87008, 108760, 127793, 130512, 163140, 217520, 255586, 261024, 326280, 383379, 435040, 511172, 638965, 652560, 766758, 1022344, 1277930, 1305120, 1533516, 1916895, 2044688, 2555860, 3067032, 3833790, 4089376, 5111720, 6134064, 7667580, 10223440, 12268128, 15335160, 20446880, 30670320, 61340640]

約数ペア:

[(1, 61340640), (2, 30670320), (3, 20446880), (4, 15335160), (5, 12268128), (6, 10223440), (8, 7667580), (10, 6134064), (12, 5111720), (15, 4089376), (16, 3833790), (20, 3067032), (24, 2555860), (30, 2044688), (32, 1916895), (40, 1533516), (47, 1305120), (48, 1277930), (60, 1022344), (80, 766758), (94, 652560), (96, 638965), (120, 511172), (141, 435040), (160, 383379), (188, 326280), (235, 261024), (240, 255586), (282, 217520), (376, 163140), (470, 130512), (480, 127793), (564, 108760), (705, 87008), (752, 81570), (940, 65256), (1128, 54380), (1410, 43504), (1504, 40785), (1880, 32628), (2256, 27190), (2719, 22560), (2820, 21752), (3760, 16314), (4512, 13595), (5438, 11280), (5640, 10876), (7520, 8157)]