171589440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16249}}^1$

素因数の和:16280

約数の個数: 112

約数和(自身を含む): 594360000

約数和(自身を除く): 422770560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 16249, 32498, 48747, 64996, 81245, 97494, 129992, 162490, 178739, 194988, 243735, 259984, 324980, 357478, 389976, 487470, 519968, 536217, 649960, 714956, 779952, 893695, 974940, 1039936, 1072434, 1299920, 1429912, 1559904, 1787390, 1949880, 2144868, 2599840, 2681085, 2859824, 3119808, 3574780, 3899760, 4289736, 5199680, 5362170, 5719648, 7149560, 7799520, 8579472, 10724340, 11439296, 14299120, 15599040, 17158944, 21448680, 28598240, 34317888, 42897360, 57196480, 85794720, 171589440]

約数ペア:

[(1, 171589440), (2, 85794720), (3, 57196480), (4, 42897360), (5, 34317888), (6, 28598240), (8, 21448680), (10, 17158944), (11, 15599040), (12, 14299120), (15, 11439296), (16, 10724340), (20, 8579472), (22, 7799520), (24, 7149560), (30, 5719648), (32, 5362170), (33, 5199680), (40, 4289736), (44, 3899760), (48, 3574780), (55, 3119808), (60, 2859824), (64, 2681085), (66, 2599840), (80, 2144868), (88, 1949880), (96, 1787390), (110, 1559904), (120, 1429912), (132, 1299920), (160, 1072434), (165, 1039936), (176, 974940), (192, 893695), (220, 779952), (240, 714956), (264, 649960), (320, 536217), (330, 519968), (352, 487470), (440, 389976), (480, 357478), (528, 324980), (660, 259984), (704, 243735), (880, 194988), (960, 178739), (1056, 162490), (1320, 129992), (1760, 97494), (2112, 81245), (2640, 64996), (3520, 48747), (5280, 32498), (10560, 16249)]