54506080

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 96

約数和(自身を含む): 141251040

約数和(自身を除く): 86744960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 580, 680, 691, 928, 986, 1160, 1360, 1382, 1972, 2320, 2465, 2720, 2764, 3455, 3944, 4640, 4930, 5528, 6910, 7888, 9860, 11056, 11747, 13820, 15776, 19720, 20039, 22112, 23494, 27640, 39440, 40078, 46988, 55280, 58735, 78880, 80156, 93976, 100195, 110560, 117470, 160312, 187952, 200390, 234940, 320624, 340663, 375904, 400780, 469880, 641248, 681326, 801560, 939760, 1362652, 1603120, 1703315, 1879520, 2725304, 3206240, 3406630, 5450608, 6813260, 10901216, 13626520, 27253040, 54506080]

約数ペア:

[(1, 54506080), (2, 27253040), (4, 13626520), (5, 10901216), (8, 6813260), (10, 5450608), (16, 3406630), (17, 3206240), (20, 2725304), (29, 1879520), (32, 1703315), (34, 1603120), (40, 1362652), (58, 939760), (68, 801560), (80, 681326), (85, 641248), (116, 469880), (136, 400780), (145, 375904), (160, 340663), (170, 320624), (232, 234940), (272, 200390), (290, 187952), (340, 160312), (464, 117470), (493, 110560), (544, 100195), (580, 93976), (680, 80156), (691, 78880), (928, 58735), (986, 55280), (1160, 46988), (1360, 40078), (1382, 39440), (1972, 27640), (2320, 23494), (2465, 22112), (2720, 20039), (2764, 19720), (3455, 15776), (3944, 13820), (4640, 11747), (4930, 11056), (5528, 9860), (6910, 7888)]