229747680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1549}}^1$

素因数の和:1673

約数の個数: 144

約数和(自身を含む): 792136800

約数和(自身を除く): 562389120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1236, 1440, 1545, 1549, 1648, 1854, 2060, 2472, 3090, 3098, 3296, 3708, 4120, 4635, 4647, 4944, 6180, 6196, 7416, 7745, 8240, 9270, 9294, 9888, 12360, 12392, 13941, 14832, 15490, 16480, 18540, 18588, 23235, 24720, 24784, 27882, 29664, 30980, 37080, 37176, 46470, 49440, 49568, 55764, 61960, 69705, 74160, 74352, 92940, 111528, 123920, 139410, 148320, 148704, 159547, 185880, 223056, 247840, 278820, 319094, 371760, 446112, 478641, 557640, 638188, 743520, 797735, 957282, 1115280, 1276376, 1435923, 1595470, 1914564, 2230560, 2393205, 2552752, 2871846, 3190940, 3829128, 4786410, 5105504, 5743692, 6381880, 7179615, 7658256, 9572820, 11487384, 12763760, 14359230, 15316512, 19145640, 22974768, 25527520, 28718460, 38291280, 45949536, 57436920, 76582560, 114873840, 229747680]

約数ペア:

[(1, 229747680), (2, 114873840), (3, 76582560), (4, 57436920), (5, 45949536), (6, 38291280), (8, 28718460), (9, 25527520), (10, 22974768), (12, 19145640), (15, 15316512), (16, 14359230), (18, 12763760), (20, 11487384), (24, 9572820), (30, 7658256), (32, 7179615), (36, 6381880), (40, 5743692), (45, 5105504), (48, 4786410), (60, 3829128), (72, 3190940), (80, 2871846), (90, 2552752), (96, 2393205), (103, 2230560), (120, 1914564), (144, 1595470), (160, 1435923), (180, 1276376), (206, 1115280), (240, 957282), (288, 797735), (309, 743520), (360, 638188), (412, 557640), (480, 478641), (515, 446112), (618, 371760), (720, 319094), (824, 278820), (927, 247840), (1030, 223056), (1236, 185880), (1440, 159547), (1545, 148704), (1549, 148320), (1648, 139410), (1854, 123920), (2060, 111528), (2472, 92940), (3090, 74352), (3098, 74160), (3296, 69705), (3708, 61960), (4120, 55764), (4635, 49568), (4647, 49440), (4944, 46470), (6180, 37176), (6196, 37080), (7416, 30980), (7745, 29664), (8240, 27882), (9270, 24784), (9294, 24720), (9888, 23235), (12360, 18588), (12392, 18540), (13941, 16480), (14832, 15490)]