107840320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1608

約数の個数: 112

約数和(自身を含む): 303141888

約数和(自身を除く): 195301568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1553, 1736, 1984, 2170, 2240, 2480, 3106, 3472, 4340, 4960, 6212, 6944, 7765, 8680, 9920, 10871, 12424, 13888, 15530, 17360, 21742, 24848, 31060, 34720, 43484, 48143, 49696, 54355, 62120, 69440, 86968, 96286, 99392, 108710, 124240, 173936, 192572, 217420, 240715, 248480, 337001, 347872, 385144, 434840, 481430, 496960, 674002, 695744, 770288, 869680, 962860, 1348004, 1540576, 1685005, 1739360, 1925720, 2696008, 3081152, 3370010, 3478720, 3851440, 5392016, 6740020, 7702880, 10784032, 13480040, 15405760, 21568064, 26960080, 53920160, 107840320]

約数ペア:

[(1, 107840320), (2, 53920160), (4, 26960080), (5, 21568064), (7, 15405760), (8, 13480040), (10, 10784032), (14, 7702880), (16, 6740020), (20, 5392016), (28, 3851440), (31, 3478720), (32, 3370010), (35, 3081152), (40, 2696008), (56, 1925720), (62, 1739360), (64, 1685005), (70, 1540576), (80, 1348004), (112, 962860), (124, 869680), (140, 770288), (155, 695744), (160, 674002), (217, 496960), (224, 481430), (248, 434840), (280, 385144), (310, 347872), (320, 337001), (434, 248480), (448, 240715), (496, 217420), (560, 192572), (620, 173936), (868, 124240), (992, 108710), (1085, 99392), (1120, 96286), (1240, 86968), (1553, 69440), (1736, 62120), (1984, 54355), (2170, 49696), (2240, 48143), (2480, 43484), (3106, 34720), (3472, 31060), (4340, 24848), (4960, 21742), (6212, 17360), (6944, 15530), (7765, 13888), (8680, 12424), (9920, 10871)]