841147080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 192

約数和(自身を含む): 2747727360

約数和(自身を除く): 1906580280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 223, 255, 258, 340, 344, 408, 430, 446, 510, 516, 645, 669, 680, 731, 860, 892, 1020, 1032, 1115, 1290, 1338, 1462, 1720, 1784, 1849, 2040, 2193, 2230, 2580, 2676, 2924, 3345, 3655, 3698, 3791, 4386, 4460, 5160, 5352, 5547, 5848, 6690, 7310, 7396, 7582, 8772, 8920, 9245, 9589, 10965, 11094, 11373, 13380, 14620, 14792, 15164, 17544, 18490, 18955, 19178, 21930, 22188, 22746, 26760, 27735, 28767, 29240, 30328, 31433, 36980, 37910, 38356, 43860, 44376, 45492, 47945, 55470, 56865, 57534, 62866, 73960, 75820, 76712, 87720, 90984, 94299, 95890, 110940, 113730, 115068, 125732, 143835, 151640, 157165, 163013, 188598, 191780, 221880, 227460, 230136, 251464, 287670, 314330, 326026, 377196, 383560, 412327, 454920, 471495, 489039, 575340, 628660, 652052, 754392, 815065, 824654, 942990, 978078, 1150680, 1236981, 1257320, 1304104, 1630130, 1649308, 1885980, 1956156, 2061635, 2445195, 2473962, 3260260, 3298616, 3771960, 3912312, 4123270, 4890390, 4947924, 6184905, 6520520, 7009559, 8246540, 9780780, 9895848, 12369810, 14019118, 16493080, 19561560, 21028677, 24739620, 28038236, 35047795, 42057354, 49479240, 56076472, 70095590, 84114708, 105143385, 140191180, 168229416, 210286770, 280382360, 420573540, 841147080]

約数ペア:

[(1, 841147080), (2, 420573540), (3, 280382360), (4, 210286770), (5, 168229416), (6, 140191180), (8, 105143385), (10, 84114708), (12, 70095590), (15, 56076472), (17, 49479240), (20, 42057354), (24, 35047795), (30, 28038236), (34, 24739620), (40, 21028677), (43, 19561560), (51, 16493080), (60, 14019118), (68, 12369810), (85, 9895848), (86, 9780780), (102, 8246540), (120, 7009559), (129, 6520520), (136, 6184905), (170, 4947924), (172, 4890390), (204, 4123270), (215, 3912312), (223, 3771960), (255, 3298616), (258, 3260260), (340, 2473962), (344, 2445195), (408, 2061635), (430, 1956156), (446, 1885980), (510, 1649308), (516, 1630130), (645, 1304104), (669, 1257320), (680, 1236981), (731, 1150680), (860, 978078), (892, 942990), (1020, 824654), (1032, 815065), (1115, 754392), (1290, 652052), (1338, 628660), (1462, 575340), (1720, 489039), (1784, 471495), (1849, 454920), (2040, 412327), (2193, 383560), (2230, 377196), (2580, 326026), (2676, 314330), (2924, 287670), (3345, 251464), (3655, 230136), (3698, 227460), (3791, 221880), (4386, 191780), (4460, 188598), (5160, 163013), (5352, 157165), (5547, 151640), (5848, 143835), (6690, 125732), (7310, 115068), (7396, 113730), (7582, 110940), (8772, 95890), (8920, 94299), (9245, 90984), (9589, 87720), (10965, 76712), (11094, 75820), (11373, 73960), (13380, 62866), (14620, 57534), (14792, 56865), (15164, 55470), (17544, 47945), (18490, 45492), (18955, 44376), (19178, 43860), (21930, 38356), (22188, 37910), (22746, 36980), (26760, 31433), (27735, 30328), (28767, 29240)]