29558240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10867}}^1$

素因数の和:10899

約数の個数: 48

約数和(自身を含む): 73945872

約数和(自身を除く): 44387632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 10867, 21734, 43468, 54335, 86936, 108670, 173872, 184739, 217340, 347744, 369478, 434680, 738956, 869360, 923695, 1477912, 1738720, 1847390, 2955824, 3694780, 5911648, 7389560, 14779120, 29558240]

約数ペア:

[(1, 29558240), (2, 14779120), (4, 7389560), (5, 5911648), (8, 3694780), (10, 2955824), (16, 1847390), (17, 1738720), (20, 1477912), (32, 923695), (34, 869360), (40, 738956), (68, 434680), (80, 369478), (85, 347744), (136, 217340), (160, 184739), (170, 173872), (272, 108670), (340, 86936), (544, 54335), (680, 43468), (1360, 21734), (2720, 10867)]