343899120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2719}}^1$

素因数の和:2783

約数の個数: 160

約数和(自身を含む): 1165639680

約数和(自身を除く): 821740560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 34, 40, 48, 51, 60, 62, 68, 80, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 240, 248, 255, 272, 310, 340, 372, 408, 465, 496, 510, 527, 620, 680, 744, 816, 930, 1020, 1054, 1240, 1360, 1488, 1581, 1860, 2040, 2108, 2480, 2635, 2719, 3162, 3720, 4080, 4216, 5270, 5438, 6324, 7440, 7905, 8157, 8432, 10540, 10876, 12648, 13595, 15810, 16314, 21080, 21752, 25296, 27190, 31620, 32628, 40785, 42160, 43504, 46223, 54380, 63240, 65256, 81570, 84289, 92446, 108760, 126480, 130512, 138669, 163140, 168578, 184892, 217520, 231115, 252867, 277338, 326280, 337156, 369784, 421445, 462230, 505734, 554676, 652560, 674312, 693345, 739568, 842890, 924460, 1011468, 1109352, 1264335, 1348624, 1386690, 1432913, 1685780, 1848920, 2022936, 2218704, 2528670, 2773380, 2865826, 3371560, 3697840, 4045872, 4298739, 5057340, 5546760, 5731652, 6743120, 7164565, 8597478, 10114680, 11093520, 11463304, 14329130, 17194956, 20229360, 21493695, 22926608, 28658260, 34389912, 42987390, 57316520, 68779824, 85974780, 114633040, 171949560, 343899120]

約数ペア:

[(1, 343899120), (2, 171949560), (3, 114633040), (4, 85974780), (5, 68779824), (6, 57316520), (8, 42987390), (10, 34389912), (12, 28658260), (15, 22926608), (16, 21493695), (17, 20229360), (20, 17194956), (24, 14329130), (30, 11463304), (31, 11093520), (34, 10114680), (40, 8597478), (48, 7164565), (51, 6743120), (60, 5731652), (62, 5546760), (68, 5057340), (80, 4298739), (85, 4045872), (93, 3697840), (102, 3371560), (120, 2865826), (124, 2773380), (136, 2528670), (155, 2218704), (170, 2022936), (186, 1848920), (204, 1685780), (240, 1432913), (248, 1386690), (255, 1348624), (272, 1264335), (310, 1109352), (340, 1011468), (372, 924460), (408, 842890), (465, 739568), (496, 693345), (510, 674312), (527, 652560), (620, 554676), (680, 505734), (744, 462230), (816, 421445), (930, 369784), (1020, 337156), (1054, 326280), (1240, 277338), (1360, 252867), (1488, 231115), (1581, 217520), (1860, 184892), (2040, 168578), (2108, 163140), (2480, 138669), (2635, 130512), (2719, 126480), (3162, 108760), (3720, 92446), (4080, 84289), (4216, 81570), (5270, 65256), (5438, 63240), (6324, 54380), (7440, 46223), (7905, 43504), (8157, 42160), (8432, 40785), (10540, 32628), (10876, 31620), (12648, 27190), (13595, 25296), (15810, 21752), (16314, 21080)]