108307680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1069

約数の個数: 192

約数和(自身を含む): 389406528

約数和(自身を除く): 281098848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1021, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2042, 2080, 2210, 2652, 2720, 3063, 3120, 3315, 3536, 4080, 4084, 4420, 5105, 5304, 6126, 6240, 6630, 7072, 8160, 8168, 8840, 10210, 10608, 12252, 13260, 13273, 15315, 16336, 17357, 17680, 20420, 21216, 24504, 26520, 26546, 30630, 32672, 34714, 35360, 39819, 40840, 49008, 52071, 53040, 53092, 61260, 66365, 69428, 79638, 81680, 86785, 98016, 104142, 106080, 106184, 122520, 132730, 138856, 159276, 163360, 173570, 199095, 208284, 212368, 225641, 245040, 260355, 265460, 277712, 318552, 347140, 398190, 416568, 424736, 451282, 490080, 520710, 530920, 555424, 637104, 676923, 694280, 796380, 833136, 902564, 1041420, 1061840, 1128205, 1274208, 1353846, 1388560, 1592760, 1666272, 1805128, 2082840, 2123680, 2256410, 2707692, 2777120, 3185520, 3384615, 3610256, 4165680, 4512820, 5415384, 6371040, 6769230, 7220512, 8331360, 9025640, 10830768, 13538460, 18051280, 21661536, 27076920, 36102560, 54153840, 108307680]

約数ペア:

[(1, 108307680), (2, 54153840), (3, 36102560), (4, 27076920), (5, 21661536), (6, 18051280), (8, 13538460), (10, 10830768), (12, 9025640), (13, 8331360), (15, 7220512), (16, 6769230), (17, 6371040), (20, 5415384), (24, 4512820), (26, 4165680), (30, 3610256), (32, 3384615), (34, 3185520), (39, 2777120), (40, 2707692), (48, 2256410), (51, 2123680), (52, 2082840), (60, 1805128), (65, 1666272), (68, 1592760), (78, 1388560), (80, 1353846), (85, 1274208), (96, 1128205), (102, 1061840), (104, 1041420), (120, 902564), (130, 833136), (136, 796380), (156, 694280), (160, 676923), (170, 637104), (195, 555424), (204, 530920), (208, 520710), (221, 490080), (240, 451282), (255, 424736), (260, 416568), (272, 398190), (312, 347140), (340, 318552), (390, 277712), (408, 265460), (416, 260355), (442, 245040), (480, 225641), (510, 212368), (520, 208284), (544, 199095), (624, 173570), (663, 163360), (680, 159276), (780, 138856), (816, 132730), (884, 122520), (1020, 106184), (1021, 106080), (1040, 104142), (1105, 98016), (1248, 86785), (1326, 81680), (1360, 79638), (1560, 69428), (1632, 66365), (1768, 61260), (2040, 53092), (2042, 53040), (2080, 52071), (2210, 49008), (2652, 40840), (2720, 39819), (3063, 35360), (3120, 34714), (3315, 32672), (3536, 30630), (4080, 26546), (4084, 26520), (4420, 24504), (5105, 21216), (5304, 20420), (6126, 17680), (6240, 17357), (6630, 16336), (7072, 15315), (8160, 13273), (8168, 13260), (8840, 12252), (10210, 10608)]