208234080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3527}}^1$

素因数の和:3589

約数の個数: 144

約数和(自身を含む): 728136864

約数和(自身を除く): 519902784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 240, 246, 288, 328, 360, 369, 410, 480, 492, 615, 656, 720, 738, 820, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3527, 3690, 3936, 4920, 5904, 6560, 7054, 7380, 9840, 10581, 11808, 14108, 14760, 17635, 19680, 21162, 28216, 29520, 31743, 35270, 42324, 52905, 56432, 59040, 63486, 70540, 84648, 105810, 112864, 126972, 141080, 144607, 158715, 169296, 211620, 253944, 282160, 289214, 317430, 338592, 423240, 433821, 507888, 564320, 578428, 634860, 723035, 846480, 867642, 1015776, 1156856, 1269720, 1301463, 1446070, 1692960, 1735284, 2169105, 2313712, 2539440, 2602926, 2892140, 3470568, 4338210, 4627424, 5078880, 5205852, 5784280, 6507315, 6941136, 8676420, 10411704, 11568560, 13014630, 13882272, 17352840, 20823408, 23137120, 26029260, 34705680, 41646816, 52058520, 69411360, 104117040, 208234080]

約数ペア:

[(1, 208234080), (2, 104117040), (3, 69411360), (4, 52058520), (5, 41646816), (6, 34705680), (8, 26029260), (9, 23137120), (10, 20823408), (12, 17352840), (15, 13882272), (16, 13014630), (18, 11568560), (20, 10411704), (24, 8676420), (30, 6941136), (32, 6507315), (36, 5784280), (40, 5205852), (41, 5078880), (45, 4627424), (48, 4338210), (60, 3470568), (72, 2892140), (80, 2602926), (82, 2539440), (90, 2313712), (96, 2169105), (120, 1735284), (123, 1692960), (144, 1446070), (160, 1301463), (164, 1269720), (180, 1156856), (205, 1015776), (240, 867642), (246, 846480), (288, 723035), (328, 634860), (360, 578428), (369, 564320), (410, 507888), (480, 433821), (492, 423240), (615, 338592), (656, 317430), (720, 289214), (738, 282160), (820, 253944), (984, 211620), (1230, 169296), (1312, 158715), (1440, 144607), (1476, 141080), (1640, 126972), (1845, 112864), (1968, 105810), (2460, 84648), (2952, 70540), (3280, 63486), (3527, 59040), (3690, 56432), (3936, 52905), (4920, 42324), (5904, 35270), (6560, 31743), (7054, 29520), (7380, 28216), (9840, 21162), (10581, 19680), (11808, 17635), (14108, 14760)]