163643460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10139}}^1$

素因数の和:10420

約数の個数: 48

約数和(自身を含む): 459950400

約数和(自身を除く): 296306940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 10139, 16140, 20278, 30417, 40556, 50695, 60834, 101390, 121668, 152085, 202780, 304170, 608340, 2727391, 5454782, 8182173, 10909564, 13636955, 16364346, 27273910, 32728692, 40910865, 54547820, 81821730, 163643460]

約数ペア:

[(1, 163643460), (2, 81821730), (3, 54547820), (4, 40910865), (5, 32728692), (6, 27273910), (10, 16364346), (12, 13636955), (15, 10909564), (20, 8182173), (30, 5454782), (60, 2727391), (269, 608340), (538, 304170), (807, 202780), (1076, 152085), (1345, 121668), (1614, 101390), (2690, 60834), (3228, 50695), (4035, 40556), (5380, 30417), (8070, 20278), (10139, 16140)]