240135984

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 789235200

約数和(自身を除く): 549099216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 79, 88, 99, 101, 114, 132, 144, 152, 158, 171, 176, 198, 202, 209, 228, 237, 264, 303, 304, 316, 342, 396, 404, 418, 456, 474, 528, 606, 627, 632, 684, 711, 792, 808, 836, 869, 909, 912, 948, 1111, 1212, 1254, 1264, 1368, 1422, 1501, 1584, 1616, 1672, 1738, 1818, 1881, 1896, 1919, 2222, 2424, 2508, 2607, 2736, 2844, 3002, 3333, 3344, 3476, 3636, 3762, 3792, 3838, 4444, 4503, 4848, 5016, 5214, 5688, 5757, 6004, 6666, 6952, 7272, 7524, 7676, 7821, 7979, 8888, 9006, 9999, 10032, 10428, 11376, 11514, 12008, 13332, 13509, 13904, 14544, 15048, 15352, 15642, 15958, 16511, 17271, 17776, 18012, 19998, 20856, 21109, 23028, 23937, 24016, 26664, 27018, 30096, 30704, 31284, 31916, 33022, 34542, 36024, 39996, 41712, 42218, 46056, 47874, 49533, 53328, 54036, 62568, 63327, 63832, 66044, 69084, 71811, 72048, 79992, 84436, 87769, 92112, 95748, 99066, 108072, 125136, 126654, 127664, 132088, 138168, 143622, 148599, 151601, 159984, 168872, 175538, 189981, 191496, 198132, 216144, 253308, 263307, 264176, 276336, 287244, 297198, 303202, 337744, 351076, 379962, 382992, 396264, 454803, 506616, 526614, 574488, 594396, 606404, 702152, 759924, 789921, 792528, 909606, 1013232, 1053228, 1148976, 1188792, 1212808, 1364409, 1404304, 1519848, 1579842, 1667611, 1819212, 2106456, 2377584, 2425616, 2728818, 3039696, 3159684, 3335222, 3638424, 4212912, 5002833, 5457636, 6319368, 6670444, 7276848, 10005666, 10915272, 12638736, 13340888, 15008499, 20011332, 21830544, 26681776, 30016998, 40022664, 60033996, 80045328, 120067992, 240135984]

約数ペア:

[(1, 240135984), (2, 120067992), (3, 80045328), (4, 60033996), (6, 40022664), (8, 30016998), (9, 26681776), (11, 21830544), (12, 20011332), (16, 15008499), (18, 13340888), (19, 12638736), (22, 10915272), (24, 10005666), (33, 7276848), (36, 6670444), (38, 6319368), (44, 5457636), (48, 5002833), (57, 4212912), (66, 3638424), (72, 3335222), (76, 3159684), (79, 3039696), (88, 2728818), (99, 2425616), (101, 2377584), (114, 2106456), (132, 1819212), (144, 1667611), (152, 1579842), (158, 1519848), (171, 1404304), (176, 1364409), (198, 1212808), (202, 1188792), (209, 1148976), (228, 1053228), (237, 1013232), (264, 909606), (303, 792528), (304, 789921), (316, 759924), (342, 702152), (396, 606404), (404, 594396), (418, 574488), (456, 526614), (474, 506616), (528, 454803), (606, 396264), (627, 382992), (632, 379962), (684, 351076), (711, 337744), (792, 303202), (808, 297198), (836, 287244), (869, 276336), (909, 264176), (912, 263307), (948, 253308), (1111, 216144), (1212, 198132), (1254, 191496), (1264, 189981), (1368, 175538), (1422, 168872), (1501, 159984), (1584, 151601), (1616, 148599), (1672, 143622), (1738, 138168), (1818, 132088), (1881, 127664), (1896, 126654), (1919, 125136), (2222, 108072), (2424, 99066), (2508, 95748), (2607, 92112), (2736, 87769), (2844, 84436), (3002, 79992), (3333, 72048), (3344, 71811), (3476, 69084), (3636, 66044), (3762, 63832), (3792, 63327), (3838, 62568), (4444, 54036), (4503, 53328), (4848, 49533), (5016, 47874), (5214, 46056), (5688, 42218), (5757, 41712), (6004, 39996), (6666, 36024), (6952, 34542), (7272, 33022), (7524, 31916), (7676, 31284), (7821, 30704), (7979, 30096), (8888, 27018), (9006, 26664), (9999, 24016), (10032, 23937), (10428, 23028), (11376, 21109), (11514, 20856), (12008, 19998), (13332, 18012), (13509, 17776), (13904, 17271), (14544, 16511), (15048, 15958), (15352, 15642)]