328130400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{809}}^1$

素因数の和:858

約数の個数: 216

約数和(自身を含む): 1157972760

約数和(自身を除く): 829842360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 169, 195, 200, 208, 240, 260, 300, 312, 325, 338, 390, 400, 416, 480, 507, 520, 600, 624, 650, 676, 780, 800, 809, 845, 975, 1014, 1040, 1200, 1248, 1300, 1352, 1560, 1618, 1690, 1950, 2028, 2080, 2400, 2427, 2535, 2600, 2704, 3120, 3236, 3380, 3900, 4045, 4056, 4225, 4854, 5070, 5200, 5408, 6240, 6472, 6760, 7800, 8090, 8112, 8450, 9708, 10140, 10400, 10517, 12135, 12675, 12944, 13520, 15600, 16180, 16224, 16900, 19416, 20225, 20280, 21034, 24270, 25350, 25888, 27040, 31200, 31551, 32360, 33800, 38832, 40450, 40560, 42068, 48540, 50700, 52585, 60675, 63102, 64720, 67600, 77664, 80900, 81120, 84136, 97080, 101400, 105170, 121350, 126204, 129440, 135200, 136721, 157755, 161800, 168272, 194160, 202800, 210340, 242700, 252408, 262925, 273442, 315510, 323600, 336544, 388320, 405600, 410163, 420680, 485400, 504816, 525850, 546884, 631020, 647200, 683605, 788775, 820326, 841360, 970800, 1009632, 1051700, 1093768, 1262040, 1367210, 1577550, 1640652, 1682720, 1941600, 2050815, 2103400, 2187536, 2524080, 2734420, 3155100, 3281304, 3418025, 4101630, 4206800, 4375072, 5048160, 5468840, 6310200, 6562608, 6836050, 8203260, 8413600, 10254075, 10937680, 12620400, 13125216, 13672100, 16406520, 20508150, 21875360, 25240800, 27344200, 32813040, 41016300, 54688400, 65626080, 82032600, 109376800, 164065200, 328130400]

約数ペア:

[(1, 328130400), (2, 164065200), (3, 109376800), (4, 82032600), (5, 65626080), (6, 54688400), (8, 41016300), (10, 32813040), (12, 27344200), (13, 25240800), (15, 21875360), (16, 20508150), (20, 16406520), (24, 13672100), (25, 13125216), (26, 12620400), (30, 10937680), (32, 10254075), (39, 8413600), (40, 8203260), (48, 6836050), (50, 6562608), (52, 6310200), (60, 5468840), (65, 5048160), (75, 4375072), (78, 4206800), (80, 4101630), (96, 3418025), (100, 3281304), (104, 3155100), (120, 2734420), (130, 2524080), (150, 2187536), (156, 2103400), (160, 2050815), (169, 1941600), (195, 1682720), (200, 1640652), (208, 1577550), (240, 1367210), (260, 1262040), (300, 1093768), (312, 1051700), (325, 1009632), (338, 970800), (390, 841360), (400, 820326), (416, 788775), (480, 683605), (507, 647200), (520, 631020), (600, 546884), (624, 525850), (650, 504816), (676, 485400), (780, 420680), (800, 410163), (809, 405600), (845, 388320), (975, 336544), (1014, 323600), (1040, 315510), (1200, 273442), (1248, 262925), (1300, 252408), (1352, 242700), (1560, 210340), (1618, 202800), (1690, 194160), (1950, 168272), (2028, 161800), (2080, 157755), (2400, 136721), (2427, 135200), (2535, 129440), (2600, 126204), (2704, 121350), (3120, 105170), (3236, 101400), (3380, 97080), (3900, 84136), (4045, 81120), (4056, 80900), (4225, 77664), (4854, 67600), (5070, 64720), (5200, 63102), (5408, 60675), (6240, 52585), (6472, 50700), (6760, 48540), (7800, 42068), (8090, 40560), (8112, 40450), (8450, 38832), (9708, 33800), (10140, 32360), (10400, 31551), (10517, 31200), (12135, 27040), (12675, 25888), (12944, 25350), (13520, 24270), (15600, 21034), (16180, 20280), (16224, 20225), (16900, 19416)]