456241240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:222

約数の個数: 256

約数和(自身を含む): 1369509120

約数和(自身を除く): 913267880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 73, 85, 91, 101, 104, 119, 130, 136, 140, 146, 170, 182, 202, 221, 238, 260, 280, 292, 340, 364, 365, 404, 442, 455, 476, 505, 511, 520, 584, 595, 680, 707, 728, 730, 808, 884, 910, 949, 952, 1010, 1022, 1105, 1190, 1241, 1313, 1414, 1460, 1547, 1717, 1768, 1820, 1898, 2020, 2044, 2210, 2380, 2482, 2555, 2626, 2828, 2920, 3094, 3434, 3535, 3640, 3796, 4040, 4088, 4420, 4745, 4760, 4964, 5110, 5252, 5656, 6188, 6205, 6565, 6643, 6868, 7070, 7373, 7592, 7735, 8585, 8687, 8840, 9191, 9490, 9928, 10220, 10504, 12019, 12376, 12410, 13130, 13286, 13736, 14140, 14746, 15470, 16133, 17170, 17374, 18382, 18980, 20440, 22321, 24038, 24820, 26260, 26572, 28280, 29492, 30940, 32266, 33215, 34340, 34748, 36764, 36865, 37960, 43435, 44642, 45955, 48076, 49640, 51611, 52520, 53144, 58984, 60095, 61880, 64532, 66430, 68680, 69496, 73528, 73730, 80665, 86870, 89284, 91910, 95849, 96152, 103222, 111605, 112931, 120190, 125341, 129064, 132860, 147460, 156247, 161330, 173740, 178568, 183820, 191698, 206444, 223210, 225862, 240380, 250682, 258055, 265720, 294920, 312494, 322660, 347480, 367640, 383396, 412888, 446420, 451724, 479245, 480760, 501364, 516110, 564655, 624988, 626705, 645320, 670943, 766792, 781235, 877387, 892840, 903448, 958490, 1002728, 1032220, 1129310, 1249976, 1253410, 1341886, 1562470, 1629433, 1754774, 1916980, 2064440, 2258620, 2506820, 2683772, 3124940, 3258866, 3354715, 3509548, 3833960, 4386935, 4517240, 5013640, 5367544, 6249880, 6517732, 6709430, 7019096, 8147165, 8773870, 11406031, 13035464, 13418860, 16294330, 17547740, 22812062, 26837720, 32588660, 35095480, 45624124, 57030155, 65177320, 91248248, 114060310, 228120620, 456241240]

約数ペア:

[(1, 456241240), (2, 228120620), (4, 114060310), (5, 91248248), (7, 65177320), (8, 57030155), (10, 45624124), (13, 35095480), (14, 32588660), (17, 26837720), (20, 22812062), (26, 17547740), (28, 16294330), (34, 13418860), (35, 13035464), (40, 11406031), (52, 8773870), (56, 8147165), (65, 7019096), (68, 6709430), (70, 6517732), (73, 6249880), (85, 5367544), (91, 5013640), (101, 4517240), (104, 4386935), (119, 3833960), (130, 3509548), (136, 3354715), (140, 3258866), (146, 3124940), (170, 2683772), (182, 2506820), (202, 2258620), (221, 2064440), (238, 1916980), (260, 1754774), (280, 1629433), (292, 1562470), (340, 1341886), (364, 1253410), (365, 1249976), (404, 1129310), (442, 1032220), (455, 1002728), (476, 958490), (505, 903448), (511, 892840), (520, 877387), (584, 781235), (595, 766792), (680, 670943), (707, 645320), (728, 626705), (730, 624988), (808, 564655), (884, 516110), (910, 501364), (949, 480760), (952, 479245), (1010, 451724), (1022, 446420), (1105, 412888), (1190, 383396), (1241, 367640), (1313, 347480), (1414, 322660), (1460, 312494), (1547, 294920), (1717, 265720), (1768, 258055), (1820, 250682), (1898, 240380), (2020, 225862), (2044, 223210), (2210, 206444), (2380, 191698), (2482, 183820), (2555, 178568), (2626, 173740), (2828, 161330), (2920, 156247), (3094, 147460), (3434, 132860), (3535, 129064), (3640, 125341), (3796, 120190), (4040, 112931), (4088, 111605), (4420, 103222), (4745, 96152), (4760, 95849), (4964, 91910), (5110, 89284), (5252, 86870), (5656, 80665), (6188, 73730), (6205, 73528), (6565, 69496), (6643, 68680), (6868, 66430), (7070, 64532), (7373, 61880), (7592, 60095), (7735, 58984), (8585, 53144), (8687, 52520), (8840, 51611), (9191, 49640), (9490, 48076), (9928, 45955), (10220, 44642), (10504, 43435), (12019, 37960), (12376, 36865), (12410, 36764), (13130, 34748), (13286, 34340), (13736, 33215), (14140, 32266), (14746, 30940), (15470, 29492), (16133, 28280), (17170, 26572), (17374, 26260), (18382, 24820), (18980, 24038), (20440, 22321)]