120303468

素因数分解:

$2^2\times 3^5\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 320691280

約数和(自身を除く): 200387812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 243, 244, 324, 366, 486, 549, 732, 972, 1098, 1647, 2029, 2196, 3294, 4058, 4941, 6087, 6588, 8116, 9882, 12174, 14823, 18261, 19764, 24348, 29646, 36522, 54783, 59292, 73044, 109566, 123769, 164349, 219132, 247538, 328698, 371307, 493047, 495076, 657396, 742614, 986094, 1113921, 1485228, 1972188, 2227842, 3341763, 4455684, 6683526, 10025289, 13367052, 20050578, 30075867, 40101156, 60151734, 120303468]

約数ペア:

[(1, 120303468), (2, 60151734), (3, 40101156), (4, 30075867), (6, 20050578), (9, 13367052), (12, 10025289), (18, 6683526), (27, 4455684), (36, 3341763), (54, 2227842), (61, 1972188), (81, 1485228), (108, 1113921), (122, 986094), (162, 742614), (183, 657396), (243, 495076), (244, 493047), (324, 371307), (366, 328698), (486, 247538), (549, 219132), (732, 164349), (972, 123769), (1098, 109566), (1647, 73044), (2029, 59292), (2196, 54783), (3294, 36522), (4058, 29646), (4941, 24348), (6087, 19764), (6588, 18261), (8116, 14823), (9882, 12174)]