764440160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14011}}^1$

素因数の和:14068

約数の個数: 96

約数和(自身を含む): 2033869824

約数和(自身を除く): 1269429664

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 341, 352, 440, 496, 620, 682, 880, 992, 1240, 1364, 1705, 1760, 2480, 2728, 3410, 4960, 5456, 6820, 10912, 13640, 14011, 27280, 28022, 54560, 56044, 70055, 112088, 140110, 154121, 224176, 280220, 308242, 434341, 448352, 560440, 616484, 770605, 868682, 1120880, 1232968, 1541210, 1737364, 2171705, 2241760, 2465936, 3082420, 3474728, 4343410, 4777751, 4931872, 6164840, 6949456, 8686820, 9555502, 12329680, 13898912, 17373640, 19111004, 23888755, 24659360, 34747280, 38222008, 47777510, 69494560, 76444016, 95555020, 152888032, 191110040, 382220080, 764440160]

約数ペア:

[(1, 764440160), (2, 382220080), (4, 191110040), (5, 152888032), (8, 95555020), (10, 76444016), (11, 69494560), (16, 47777510), (20, 38222008), (22, 34747280), (31, 24659360), (32, 23888755), (40, 19111004), (44, 17373640), (55, 13898912), (62, 12329680), (80, 9555502), (88, 8686820), (110, 6949456), (124, 6164840), (155, 4931872), (160, 4777751), (176, 4343410), (220, 3474728), (248, 3082420), (310, 2465936), (341, 2241760), (352, 2171705), (440, 1737364), (496, 1541210), (620, 1232968), (682, 1120880), (880, 868682), (992, 770605), (1240, 616484), (1364, 560440), (1705, 448352), (1760, 434341), (2480, 308242), (2728, 280220), (3410, 224176), (4960, 154121), (5456, 140110), (6820, 112088), (10912, 70055), (13640, 56044), (14011, 54560), (27280, 28022)]