83938320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1689

約数の個数: 120

約数和(自身を含む): 285933336

約数和(自身を除く): 201995016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1597, 1752, 2190, 2628, 2920, 3194, 3285, 3504, 4380, 4791, 5256, 5840, 6388, 6570, 7985, 8760, 9582, 10512, 12776, 13140, 14373, 15970, 17520, 19164, 23955, 25552, 26280, 28746, 31940, 38328, 47910, 52560, 57492, 63880, 71865, 76656, 95820, 114984, 116581, 127760, 143730, 191640, 229968, 233162, 287460, 349743, 383280, 466324, 574920, 582905, 699486, 932648, 1049229, 1149840, 1165810, 1398972, 1748715, 1865296, 2098458, 2331620, 2797944, 3497430, 4196916, 4663240, 5246145, 5595888, 6994860, 8393832, 9326480, 10492290, 13989720, 16787664, 20984580, 27979440, 41969160, 83938320]

約数ペア:

[(1, 83938320), (2, 41969160), (3, 27979440), (4, 20984580), (5, 16787664), (6, 13989720), (8, 10492290), (9, 9326480), (10, 8393832), (12, 6994860), (15, 5595888), (16, 5246145), (18, 4663240), (20, 4196916), (24, 3497430), (30, 2797944), (36, 2331620), (40, 2098458), (45, 1865296), (48, 1748715), (60, 1398972), (72, 1165810), (73, 1149840), (80, 1049229), (90, 932648), (120, 699486), (144, 582905), (146, 574920), (180, 466324), (219, 383280), (240, 349743), (292, 287460), (360, 233162), (365, 229968), (438, 191640), (584, 143730), (657, 127760), (720, 116581), (730, 114984), (876, 95820), (1095, 76656), (1168, 71865), (1314, 63880), (1460, 57492), (1597, 52560), (1752, 47910), (2190, 38328), (2628, 31940), (2920, 28746), (3194, 26280), (3285, 25552), (3504, 23955), (4380, 19164), (4791, 17520), (5256, 15970), (5840, 14373), (6388, 13140), (6570, 12776), (7985, 10512), (8760, 9582)]