74311560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:932

約数の個数: 128

約数和(自身を含む): 250992000

約数和(自身を除く): 176680440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 332, 360, 415, 498, 540, 664, 747, 829, 830, 996, 1080, 1245, 1494, 1658, 1660, 1992, 2241, 2487, 2490, 2988, 3316, 3320, 3735, 4145, 4482, 4974, 4980, 5976, 6632, 7461, 7470, 8290, 8964, 9948, 9960, 11205, 12435, 14922, 14940, 16580, 17928, 19896, 22383, 22410, 24870, 29844, 29880, 33160, 37305, 44766, 44820, 49740, 59688, 68807, 74610, 89532, 89640, 99480, 111915, 137614, 149220, 179064, 206421, 223830, 275228, 298440, 344035, 412842, 447660, 550456, 619263, 688070, 825684, 895320, 1032105, 1238526, 1376140, 1651368, 1857789, 2064210, 2477052, 2752280, 3096315, 3715578, 4128420, 4954104, 6192630, 7431156, 8256840, 9288945, 12385260, 14862312, 18577890, 24770520, 37155780, 74311560]

約数ペア:

[(1, 74311560), (2, 37155780), (3, 24770520), (4, 18577890), (5, 14862312), (6, 12385260), (8, 9288945), (9, 8256840), (10, 7431156), (12, 6192630), (15, 4954104), (18, 4128420), (20, 3715578), (24, 3096315), (27, 2752280), (30, 2477052), (36, 2064210), (40, 1857789), (45, 1651368), (54, 1376140), (60, 1238526), (72, 1032105), (83, 895320), (90, 825684), (108, 688070), (120, 619263), (135, 550456), (166, 447660), (180, 412842), (216, 344035), (249, 298440), (270, 275228), (332, 223830), (360, 206421), (415, 179064), (498, 149220), (540, 137614), (664, 111915), (747, 99480), (829, 89640), (830, 89532), (996, 74610), (1080, 68807), (1245, 59688), (1494, 49740), (1658, 44820), (1660, 44766), (1992, 37305), (2241, 33160), (2487, 29880), (2490, 29844), (2988, 24870), (3316, 22410), (3320, 22383), (3735, 19896), (4145, 17928), (4482, 16580), (4974, 14940), (4980, 14922), (5976, 12435), (6632, 11205), (7461, 9960), (7470, 9948), (8290, 8964)]