138091680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5641}}^1$

素因数の和:5679

約数の個数: 144

約数和(自身を含む): 499046184

約数和(自身を除く): 360954504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 5641, 6120, 8160, 11282, 12240, 16923, 22564, 24480, 28205, 33846, 45128, 50769, 56410, 67692, 84615, 90256, 95897, 101538, 112820, 135384, 169230, 180512, 191794, 203076, 225640, 253845, 270768, 287691, 338460, 383588, 406152, 451280, 479485, 507690, 541536, 575382, 676920, 767176, 812304, 863073, 902560, 958970, 1015380, 1150764, 1353840, 1438455, 1534352, 1624608, 1726146, 1917940, 2030760, 2301528, 2707680, 2876910, 3068704, 3452292, 3835880, 4061520, 4315365, 4603056, 5753820, 6904584, 7671760, 8123040, 8630730, 9206112, 11507640, 13809168, 15343520, 17261460, 23015280, 27618336, 34522920, 46030560, 69045840, 138091680]

約数ペア:

[(1, 138091680), (2, 69045840), (3, 46030560), (4, 34522920), (5, 27618336), (6, 23015280), (8, 17261460), (9, 15343520), (10, 13809168), (12, 11507640), (15, 9206112), (16, 8630730), (17, 8123040), (18, 7671760), (20, 6904584), (24, 5753820), (30, 4603056), (32, 4315365), (34, 4061520), (36, 3835880), (40, 3452292), (45, 3068704), (48, 2876910), (51, 2707680), (60, 2301528), (68, 2030760), (72, 1917940), (80, 1726146), (85, 1624608), (90, 1534352), (96, 1438455), (102, 1353840), (120, 1150764), (136, 1015380), (144, 958970), (153, 902560), (160, 863073), (170, 812304), (180, 767176), (204, 676920), (240, 575382), (255, 541536), (272, 507690), (288, 479485), (306, 451280), (340, 406152), (360, 383588), (408, 338460), (480, 287691), (510, 270768), (544, 253845), (612, 225640), (680, 203076), (720, 191794), (765, 180512), (816, 169230), (1020, 135384), (1224, 112820), (1360, 101538), (1440, 95897), (1530, 90256), (1632, 84615), (2040, 67692), (2448, 56410), (2720, 50769), (3060, 45128), (4080, 33846), (4896, 28205), (5641, 24480), (6120, 22564), (8160, 16923), (11282, 12240)]