1060740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 3302208

約数和(自身を除く): 2241468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 83, 90, 142, 166, 180, 213, 249, 284, 332, 355, 415, 426, 498, 639, 710, 747, 830, 852, 996, 1065, 1245, 1278, 1420, 1494, 1660, 2130, 2490, 2556, 2988, 3195, 3735, 4260, 4980, 5893, 6390, 7470, 11786, 12780, 14940, 17679, 23572, 29465, 35358, 53037, 58930, 70716, 88395, 106074, 117860, 176790, 212148, 265185, 353580, 530370, 1060740]

約数ペア:

[(1, 1060740), (2, 530370), (3, 353580), (4, 265185), (5, 212148), (6, 176790), (9, 117860), (10, 106074), (12, 88395), (15, 70716), (18, 58930), (20, 53037), (30, 35358), (36, 29465), (45, 23572), (60, 17679), (71, 14940), (83, 12780), (90, 11786), (142, 7470), (166, 6390), (180, 5893), (213, 4980), (249, 4260), (284, 3735), (332, 3195), (355, 2988), (415, 2556), (426, 2490), (498, 2130), (639, 1660), (710, 1494), (747, 1420), (830, 1278), (852, 1245), (996, 1065)]