325486560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1327}}^1$

素因数の和:1425

約数の個数: 192

約数和(自身を含む): 1188698112

約数和(自身を除く): 863211552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 365, 420, 438, 480, 511, 560, 584, 672, 730, 840, 876, 1022, 1095, 1120, 1168, 1327, 1460, 1533, 1680, 1752, 2044, 2190, 2336, 2555, 2654, 2920, 3066, 3360, 3504, 3981, 4088, 4380, 5110, 5308, 5840, 6132, 6635, 7008, 7665, 7962, 8176, 8760, 9289, 10220, 10616, 11680, 12264, 13270, 15330, 15924, 16352, 17520, 18578, 19905, 20440, 21232, 24528, 26540, 27867, 30660, 31848, 35040, 37156, 39810, 40880, 42464, 46445, 49056, 53080, 55734, 61320, 63696, 74312, 79620, 81760, 92890, 96871, 106160, 111468, 122640, 127392, 139335, 148624, 159240, 185780, 193742, 212320, 222936, 245280, 278670, 290613, 297248, 318480, 371560, 387484, 445872, 484355, 557340, 581226, 636960, 678097, 743120, 774968, 891744, 968710, 1114680, 1162452, 1356194, 1453065, 1486240, 1549936, 1937420, 2034291, 2229360, 2324904, 2712388, 2906130, 3099872, 3390485, 3874840, 4068582, 4458720, 4649808, 5424776, 5812260, 6780970, 7749680, 8137164, 9299616, 10171455, 10849552, 11624520, 13561940, 15499360, 16274328, 20342910, 21699104, 23249040, 27123880, 32548656, 40685820, 46498080, 54247760, 65097312, 81371640, 108495520, 162743280, 325486560]

約数ペア:

[(1, 325486560), (2, 162743280), (3, 108495520), (4, 81371640), (5, 65097312), (6, 54247760), (7, 46498080), (8, 40685820), (10, 32548656), (12, 27123880), (14, 23249040), (15, 21699104), (16, 20342910), (20, 16274328), (21, 15499360), (24, 13561940), (28, 11624520), (30, 10849552), (32, 10171455), (35, 9299616), (40, 8137164), (42, 7749680), (48, 6780970), (56, 5812260), (60, 5424776), (70, 4649808), (73, 4458720), (80, 4068582), (84, 3874840), (96, 3390485), (105, 3099872), (112, 2906130), (120, 2712388), (140, 2324904), (146, 2229360), (160, 2034291), (168, 1937420), (210, 1549936), (219, 1486240), (224, 1453065), (240, 1356194), (280, 1162452), (292, 1114680), (336, 968710), (365, 891744), (420, 774968), (438, 743120), (480, 678097), (511, 636960), (560, 581226), (584, 557340), (672, 484355), (730, 445872), (840, 387484), (876, 371560), (1022, 318480), (1095, 297248), (1120, 290613), (1168, 278670), (1327, 245280), (1460, 222936), (1533, 212320), (1680, 193742), (1752, 185780), (2044, 159240), (2190, 148624), (2336, 139335), (2555, 127392), (2654, 122640), (2920, 111468), (3066, 106160), (3360, 96871), (3504, 92890), (3981, 81760), (4088, 79620), (4380, 74312), (5110, 63696), (5308, 61320), (5840, 55734), (6132, 53080), (6635, 49056), (7008, 46445), (7665, 42464), (7962, 40880), (8176, 39810), (8760, 37156), (9289, 35040), (10220, 31848), (10616, 30660), (11680, 27867), (12264, 26540), (13270, 24528), (15330, 21232), (15924, 20440), (16352, 19905), (17520, 18578)]