984356640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22051}}^1$

素因数の和:22103

約数の個数: 144

約数和(自身を含む): 3467632896

約数和(自身を除く): 2483276256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22051, 22320, 44102, 44640, 66153, 88204, 110255, 132306, 176408, 198459, 220510, 264612, 330765, 352816, 396918, 441020, 529224, 661530, 683581, 705632, 793836, 882040, 992295, 1058448, 1323060, 1367162, 1587672, 1764080, 1984590, 2050743, 2116896, 2646120, 2734324, 3175344, 3417905, 3528160, 3969180, 4101486, 5292240, 5468648, 6152229, 6350688, 6835810, 7938360, 8202972, 10253715, 10584480, 10937296, 12304458, 13671620, 15876720, 16405944, 20507430, 21874592, 24608916, 27343240, 30761145, 31753440, 32811888, 41014860, 49217832, 54686480, 61522290, 65623776, 82029720, 98435664, 109372960, 123044580, 164059440, 196871328, 246089160, 328118880, 492178320, 984356640]

約数ペア:

[(1, 984356640), (2, 492178320), (3, 328118880), (4, 246089160), (5, 196871328), (6, 164059440), (8, 123044580), (9, 109372960), (10, 98435664), (12, 82029720), (15, 65623776), (16, 61522290), (18, 54686480), (20, 49217832), (24, 41014860), (30, 32811888), (31, 31753440), (32, 30761145), (36, 27343240), (40, 24608916), (45, 21874592), (48, 20507430), (60, 16405944), (62, 15876720), (72, 13671620), (80, 12304458), (90, 10937296), (93, 10584480), (96, 10253715), (120, 8202972), (124, 7938360), (144, 6835810), (155, 6350688), (160, 6152229), (180, 5468648), (186, 5292240), (240, 4101486), (248, 3969180), (279, 3528160), (288, 3417905), (310, 3175344), (360, 2734324), (372, 2646120), (465, 2116896), (480, 2050743), (496, 1984590), (558, 1764080), (620, 1587672), (720, 1367162), (744, 1323060), (930, 1058448), (992, 992295), (1116, 882040), (1240, 793836), (1395, 705632), (1440, 683581), (1488, 661530), (1860, 529224), (2232, 441020), (2480, 396918), (2790, 352816), (2976, 330765), (3720, 264612), (4464, 220510), (4960, 198459), (5580, 176408), (7440, 132306), (8928, 110255), (11160, 88204), (14880, 66153), (22051, 44640), (22320, 44102)]