355168320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:373

約数の個数: 224

約数和(自身を含む): 1228953600

約数和(自身を除く): 873785280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 149, 156, 160, 191, 192, 195, 208, 240, 260, 298, 312, 320, 382, 390, 416, 447, 480, 520, 573, 596, 624, 745, 764, 780, 832, 894, 955, 960, 1040, 1146, 1192, 1248, 1490, 1528, 1560, 1788, 1910, 1937, 2080, 2235, 2292, 2384, 2483, 2496, 2865, 2980, 3056, 3120, 3576, 3820, 3874, 4160, 4470, 4584, 4768, 4966, 5730, 5811, 5960, 6112, 6240, 7152, 7449, 7640, 7748, 8940, 9168, 9536, 9685, 9932, 11460, 11622, 11920, 12224, 12415, 12480, 14304, 14898, 15280, 15496, 17880, 18336, 19370, 19864, 22920, 23244, 23840, 24830, 28459, 28608, 29055, 29796, 30560, 30992, 35760, 36672, 37245, 38740, 39728, 45840, 46488, 47680, 49660, 56918, 58110, 59592, 61120, 61984, 71520, 74490, 77480, 79456, 85377, 91680, 92976, 99320, 113836, 116220, 119184, 123968, 142295, 143040, 148980, 154960, 158912, 170754, 183360, 185952, 198640, 227672, 232440, 238368, 284590, 297960, 309920, 341508, 369967, 371904, 397280, 426885, 455344, 464880, 476736, 569180, 595920, 619840, 683016, 739934, 794560, 853770, 910688, 929760, 1109901, 1138360, 1191840, 1366032, 1479868, 1707540, 1821376, 1849835, 1859520, 2219802, 2276720, 2383680, 2732064, 2959736, 3415080, 3699670, 4439604, 4553440, 5464128, 5549505, 5919472, 6830160, 7399340, 8879208, 9106880, 11099010, 11838944, 13660320, 14798680, 17758416, 22198020, 23677888, 27320640, 29597360, 35516832, 44396040, 59194720, 71033664, 88792080, 118389440, 177584160, 355168320]

約数ペア:

[(1, 355168320), (2, 177584160), (3, 118389440), (4, 88792080), (5, 71033664), (6, 59194720), (8, 44396040), (10, 35516832), (12, 29597360), (13, 27320640), (15, 23677888), (16, 22198020), (20, 17758416), (24, 14798680), (26, 13660320), (30, 11838944), (32, 11099010), (39, 9106880), (40, 8879208), (48, 7399340), (52, 6830160), (60, 5919472), (64, 5549505), (65, 5464128), (78, 4553440), (80, 4439604), (96, 3699670), (104, 3415080), (120, 2959736), (130, 2732064), (149, 2383680), (156, 2276720), (160, 2219802), (191, 1859520), (192, 1849835), (195, 1821376), (208, 1707540), (240, 1479868), (260, 1366032), (298, 1191840), (312, 1138360), (320, 1109901), (382, 929760), (390, 910688), (416, 853770), (447, 794560), (480, 739934), (520, 683016), (573, 619840), (596, 595920), (624, 569180), (745, 476736), (764, 464880), (780, 455344), (832, 426885), (894, 397280), (955, 371904), (960, 369967), (1040, 341508), (1146, 309920), (1192, 297960), (1248, 284590), (1490, 238368), (1528, 232440), (1560, 227672), (1788, 198640), (1910, 185952), (1937, 183360), (2080, 170754), (2235, 158912), (2292, 154960), (2384, 148980), (2483, 143040), (2496, 142295), (2865, 123968), (2980, 119184), (3056, 116220), (3120, 113836), (3576, 99320), (3820, 92976), (3874, 91680), (4160, 85377), (4470, 79456), (4584, 77480), (4768, 74490), (4966, 71520), (5730, 61984), (5811, 61120), (5960, 59592), (6112, 58110), (6240, 56918), (7152, 49660), (7449, 47680), (7640, 46488), (7748, 45840), (8940, 39728), (9168, 38740), (9536, 37245), (9685, 36672), (9932, 35760), (11460, 30992), (11622, 30560), (11920, 29796), (12224, 29055), (12415, 28608), (12480, 28459), (14304, 24830), (14898, 23840), (15280, 23244), (15496, 22920), (17880, 19864), (18336, 19370)]