325615920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^2$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 1226469120

約数和(自身を除く): 900853200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 101, 105, 112, 114, 120, 133, 140, 152, 168, 190, 202, 210, 228, 240, 266, 280, 285, 303, 304, 336, 380, 399, 404, 420, 456, 505, 532, 560, 570, 606, 665, 707, 760, 798, 808, 840, 912, 1010, 1064, 1140, 1212, 1330, 1414, 1515, 1520, 1596, 1616, 1680, 1919, 1995, 2020, 2121, 2128, 2280, 2424, 2660, 2828, 3030, 3192, 3535, 3838, 3990, 4040, 4242, 4560, 4848, 5320, 5656, 5757, 6060, 6384, 7070, 7676, 7980, 8080, 8484, 9595, 10201, 10605, 10640, 11312, 11514, 12120, 13433, 14140, 15352, 15960, 16968, 19190, 20402, 21210, 23028, 24240, 26866, 28280, 28785, 30603, 30704, 31920, 33936, 38380, 40299, 40804, 42420, 46056, 51005, 53732, 56560, 57570, 61206, 67165, 71407, 76760, 80598, 81608, 84840, 92112, 102010, 107464, 115140, 122412, 134330, 142814, 153015, 153520, 161196, 163216, 169680, 193819, 201495, 204020, 214221, 214928, 230280, 244824, 268660, 285628, 306030, 322392, 357035, 387638, 402990, 408040, 428442, 460560, 489648, 537320, 571256, 581457, 612060, 644784, 714070, 775276, 805980, 816080, 856884, 969095, 1071105, 1074640, 1142512, 1162914, 1224120, 1356733, 1428140, 1550552, 1611960, 1713768, 1938190, 2142210, 2325828, 2448240, 2713466, 2856280, 2907285, 3101104, 3223920, 3427536, 3876380, 4070199, 4284420, 4651656, 5426932, 5712560, 5814570, 6783665, 7752760, 8140398, 8568840, 9303312, 10853864, 11629140, 13567330, 15505520, 16280796, 17137680, 20350995, 21707728, 23258280, 27134660, 32561592, 40701990, 46516560, 54269320, 65123184, 81403980, 108538640, 162807960, 325615920]

約数ペア:

[(1, 325615920), (2, 162807960), (3, 108538640), (4, 81403980), (5, 65123184), (6, 54269320), (7, 46516560), (8, 40701990), (10, 32561592), (12, 27134660), (14, 23258280), (15, 21707728), (16, 20350995), (19, 17137680), (20, 16280796), (21, 15505520), (24, 13567330), (28, 11629140), (30, 10853864), (35, 9303312), (38, 8568840), (40, 8140398), (42, 7752760), (48, 6783665), (56, 5814570), (57, 5712560), (60, 5426932), (70, 4651656), (76, 4284420), (80, 4070199), (84, 3876380), (95, 3427536), (101, 3223920), (105, 3101104), (112, 2907285), (114, 2856280), (120, 2713466), (133, 2448240), (140, 2325828), (152, 2142210), (168, 1938190), (190, 1713768), (202, 1611960), (210, 1550552), (228, 1428140), (240, 1356733), (266, 1224120), (280, 1162914), (285, 1142512), (303, 1074640), (304, 1071105), (336, 969095), (380, 856884), (399, 816080), (404, 805980), (420, 775276), (456, 714070), (505, 644784), (532, 612060), (560, 581457), (570, 571256), (606, 537320), (665, 489648), (707, 460560), (760, 428442), (798, 408040), (808, 402990), (840, 387638), (912, 357035), (1010, 322392), (1064, 306030), (1140, 285628), (1212, 268660), (1330, 244824), (1414, 230280), (1515, 214928), (1520, 214221), (1596, 204020), (1616, 201495), (1680, 193819), (1919, 169680), (1995, 163216), (2020, 161196), (2121, 153520), (2128, 153015), (2280, 142814), (2424, 134330), (2660, 122412), (2828, 115140), (3030, 107464), (3192, 102010), (3535, 92112), (3838, 84840), (3990, 81608), (4040, 80598), (4242, 76760), (4560, 71407), (4848, 67165), (5320, 61206), (5656, 57570), (5757, 56560), (6060, 53732), (6384, 51005), (7070, 46056), (7676, 42420), (7980, 40804), (8080, 40299), (8484, 38380), (9595, 33936), (10201, 31920), (10605, 30704), (10640, 30603), (11312, 28785), (11514, 28280), (12120, 26866), (13433, 24240), (14140, 23028), (15352, 21210), (15960, 20402), (16968, 19190)]