203747760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6581}}^1$

素因数の和:6643

約数の個数: 120

約数和(自身を含む): 700272144

約数和(自身を除く): 496524384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 6581, 7740, 10320, 13162, 15480, 19743, 26324, 30960, 32905, 39486, 52648, 59229, 65810, 78972, 98715, 105296, 118458, 131620, 157944, 197430, 236916, 263240, 282983, 296145, 315888, 394860, 473832, 526480, 565966, 592290, 789720, 848949, 947664, 1131932, 1184580, 1414915, 1579440, 1697898, 2263864, 2369160, 2546847, 2829830, 3395796, 4244745, 4527728, 4738320, 5093694, 5659660, 6791592, 8489490, 10187388, 11319320, 12734235, 13583184, 16978980, 20374776, 22638640, 25468470, 33957960, 40749552, 50936940, 67915920, 101873880, 203747760]

約数ペア:

[(1, 203747760), (2, 101873880), (3, 67915920), (4, 50936940), (5, 40749552), (6, 33957960), (8, 25468470), (9, 22638640), (10, 20374776), (12, 16978980), (15, 13583184), (16, 12734235), (18, 11319320), (20, 10187388), (24, 8489490), (30, 6791592), (36, 5659660), (40, 5093694), (43, 4738320), (45, 4527728), (48, 4244745), (60, 3395796), (72, 2829830), (80, 2546847), (86, 2369160), (90, 2263864), (120, 1697898), (129, 1579440), (144, 1414915), (172, 1184580), (180, 1131932), (215, 947664), (240, 848949), (258, 789720), (344, 592290), (360, 565966), (387, 526480), (430, 473832), (516, 394860), (645, 315888), (688, 296145), (720, 282983), (774, 263240), (860, 236916), (1032, 197430), (1290, 157944), (1548, 131620), (1720, 118458), (1935, 105296), (2064, 98715), (2580, 78972), (3096, 65810), (3440, 59229), (3870, 52648), (5160, 39486), (6192, 32905), (6581, 30960), (7740, 26324), (10320, 19743), (13162, 15480)]