1436460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 4082400

約数和(自身を除く): 2645940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 269, 356, 445, 534, 538, 807, 890, 1068, 1076, 1335, 1345, 1614, 1780, 2670, 2690, 3228, 4035, 5340, 5380, 8070, 16140, 23941, 47882, 71823, 95764, 119705, 143646, 239410, 287292, 359115, 478820, 718230, 1436460]

約数ペア:

[(1, 1436460), (2, 718230), (3, 478820), (4, 359115), (5, 287292), (6, 239410), (10, 143646), (12, 119705), (15, 95764), (20, 71823), (30, 47882), (60, 23941), (89, 16140), (178, 8070), (267, 5380), (269, 5340), (356, 4035), (445, 3228), (534, 2690), (538, 2670), (807, 1780), (890, 1614), (1068, 1345), (1076, 1335)]