1328972280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{38321}}^1$

素因数の和:38369

約数の個数: 96

約数和(自身を含む): 4235347440

約数和(自身を除く): 2906375160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1734, 2040, 2312, 2890, 3468, 4335, 5780, 6936, 8670, 11560, 17340, 34680, 38321, 76642, 114963, 153284, 191605, 229926, 306568, 383210, 459852, 574815, 651457, 766420, 919704, 1149630, 1302914, 1532840, 1954371, 2299260, 2605828, 3257285, 3908742, 4598520, 5211656, 6514570, 7817484, 9771855, 11074769, 13029140, 15634968, 19543710, 22149538, 26058280, 33224307, 39087420, 44299076, 55373845, 66448614, 78174840, 88598152, 110747690, 132897228, 166121535, 221495380, 265794456, 332243070, 442990760, 664486140, 1328972280]

約数ペア:

[(1, 1328972280), (2, 664486140), (3, 442990760), (4, 332243070), (5, 265794456), (6, 221495380), (8, 166121535), (10, 132897228), (12, 110747690), (15, 88598152), (17, 78174840), (20, 66448614), (24, 55373845), (30, 44299076), (34, 39087420), (40, 33224307), (51, 26058280), (60, 22149538), (68, 19543710), (85, 15634968), (102, 13029140), (120, 11074769), (136, 9771855), (170, 7817484), (204, 6514570), (255, 5211656), (289, 4598520), (340, 3908742), (408, 3257285), (510, 2605828), (578, 2299260), (680, 1954371), (867, 1532840), (1020, 1302914), (1156, 1149630), (1445, 919704), (1734, 766420), (2040, 651457), (2312, 574815), (2890, 459852), (3468, 383210), (4335, 306568), (5780, 229926), (6936, 191605), (8670, 153284), (11560, 114963), (17340, 76642), (34680, 38321)]