201410080

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 500774400

約数和(自身を除く): 299364320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 229, 230, 239, 368, 458, 460, 478, 736, 916, 920, 956, 1145, 1195, 1832, 1840, 1912, 2290, 2390, 3664, 3680, 3824, 4580, 4780, 5267, 5497, 7328, 7648, 9160, 9560, 10534, 10994, 18320, 19120, 21068, 21988, 26335, 27485, 36640, 38240, 42136, 43976, 52670, 54731, 54970, 84272, 87952, 105340, 109462, 109940, 168544, 175904, 210680, 218924, 219880, 273655, 421360, 437848, 439760, 547310, 842720, 875696, 879520, 1094620, 1258813, 1751392, 2189240, 2517626, 4378480, 5035252, 6294065, 8756960, 10070504, 12588130, 20141008, 25176260, 40282016, 50352520, 100705040, 201410080]

約数ペア:

[(1, 201410080), (2, 100705040), (4, 50352520), (5, 40282016), (8, 25176260), (10, 20141008), (16, 12588130), (20, 10070504), (23, 8756960), (32, 6294065), (40, 5035252), (46, 4378480), (80, 2517626), (92, 2189240), (115, 1751392), (160, 1258813), (184, 1094620), (229, 879520), (230, 875696), (239, 842720), (368, 547310), (458, 439760), (460, 437848), (478, 421360), (736, 273655), (916, 219880), (920, 218924), (956, 210680), (1145, 175904), (1195, 168544), (1832, 109940), (1840, 109462), (1912, 105340), (2290, 87952), (2390, 84272), (3664, 54970), (3680, 54731), (3824, 52670), (4580, 43976), (4780, 42136), (5267, 38240), (5497, 36640), (7328, 27485), (7648, 26335), (9160, 21988), (9560, 21068), (10534, 19120), (10994, 18320)]