219084480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{25357}}^1$

素因数の和:25383

約数の個数: 112

約数和(自身を含む): 772911840

約数和(自身を除く): 553827360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 25357, 50714, 76071, 101428, 126785, 152142, 202856, 228213, 253570, 304284, 380355, 405712, 456426, 507140, 608568, 684639, 760710, 811424, 912852, 1014280, 1141065, 1217136, 1369278, 1521420, 1622848, 1825704, 2028560, 2282130, 2434272, 2738556, 3042840, 3423195, 3651408, 4057120, 4564260, 4868544, 5477112, 6085680, 6846390, 7302816, 8114240, 9128520, 10954224, 12171360, 13692780, 14605632, 18257040, 21908448, 24342720, 27385560, 36514080, 43816896, 54771120, 73028160, 109542240, 219084480]

約数ペア:

[(1, 219084480), (2, 109542240), (3, 73028160), (4, 54771120), (5, 43816896), (6, 36514080), (8, 27385560), (9, 24342720), (10, 21908448), (12, 18257040), (15, 14605632), (16, 13692780), (18, 12171360), (20, 10954224), (24, 9128520), (27, 8114240), (30, 7302816), (32, 6846390), (36, 6085680), (40, 5477112), (45, 4868544), (48, 4564260), (54, 4057120), (60, 3651408), (64, 3423195), (72, 3042840), (80, 2738556), (90, 2434272), (96, 2282130), (108, 2028560), (120, 1825704), (135, 1622848), (144, 1521420), (160, 1369278), (180, 1217136), (192, 1141065), (216, 1014280), (240, 912852), (270, 811424), (288, 760710), (320, 684639), (360, 608568), (432, 507140), (480, 456426), (540, 405712), (576, 380355), (720, 304284), (864, 253570), (960, 228213), (1080, 202856), (1440, 152142), (1728, 126785), (2160, 101428), (2880, 76071), (4320, 50714), (8640, 25357)]