322691280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{569}}^1$

素因数の和:741

約数の個数: 160

約数和(自身を含む): 1068681600

約数和(自身を除く): 745990320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 139, 170, 204, 240, 255, 272, 278, 340, 408, 417, 510, 556, 569, 680, 695, 816, 834, 1020, 1112, 1138, 1360, 1390, 1668, 1707, 2040, 2085, 2224, 2276, 2363, 2780, 2845, 3336, 3414, 4080, 4170, 4552, 4726, 5560, 5690, 6672, 6828, 7089, 8340, 8535, 9104, 9452, 9673, 11120, 11380, 11815, 13656, 14178, 16680, 17070, 18904, 19346, 22760, 23630, 27312, 28356, 29019, 33360, 34140, 35445, 37808, 38692, 45520, 47260, 48365, 56712, 58038, 68280, 70890, 77384, 79091, 94520, 96730, 113424, 116076, 136560, 141780, 145095, 154768, 158182, 189040, 193460, 232152, 237273, 283560, 290190, 316364, 386920, 395455, 464304, 474546, 567120, 580380, 632728, 773840, 790910, 949092, 1160760, 1186365, 1265456, 1344547, 1581820, 1898184, 2321520, 2372730, 2689094, 3163640, 3796368, 4033641, 4745460, 5378188, 6327280, 6722735, 8067282, 9490920, 10756376, 13445470, 16134564, 18981840, 20168205, 21512752, 26890940, 32269128, 40336410, 53781880, 64538256, 80672820, 107563760, 161345640, 322691280]

約数ペア:

[(1, 322691280), (2, 161345640), (3, 107563760), (4, 80672820), (5, 64538256), (6, 53781880), (8, 40336410), (10, 32269128), (12, 26890940), (15, 21512752), (16, 20168205), (17, 18981840), (20, 16134564), (24, 13445470), (30, 10756376), (34, 9490920), (40, 8067282), (48, 6722735), (51, 6327280), (60, 5378188), (68, 4745460), (80, 4033641), (85, 3796368), (102, 3163640), (120, 2689094), (136, 2372730), (139, 2321520), (170, 1898184), (204, 1581820), (240, 1344547), (255, 1265456), (272, 1186365), (278, 1160760), (340, 949092), (408, 790910), (417, 773840), (510, 632728), (556, 580380), (569, 567120), (680, 474546), (695, 464304), (816, 395455), (834, 386920), (1020, 316364), (1112, 290190), (1138, 283560), (1360, 237273), (1390, 232152), (1668, 193460), (1707, 189040), (2040, 158182), (2085, 154768), (2224, 145095), (2276, 141780), (2363, 136560), (2780, 116076), (2845, 113424), (3336, 96730), (3414, 94520), (4080, 79091), (4170, 77384), (4552, 70890), (4726, 68280), (5560, 58038), (5690, 56712), (6672, 48365), (6828, 47260), (7089, 45520), (8340, 38692), (8535, 37808), (9104, 35445), (9452, 34140), (9673, 33360), (11120, 29019), (11380, 28356), (11815, 27312), (13656, 23630), (14178, 22760), (16680, 19346), (17070, 18904)]