80045328

素因数分解:

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

素因数の和:221

約数の個数: 160

約数和(自身を含む): 242841600

約数和(自身を除く): 162796272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 79, 88, 101, 114, 132, 152, 158, 176, 202, 209, 228, 237, 264, 303, 304, 316, 404, 418, 456, 474, 528, 606, 627, 632, 808, 836, 869, 912, 948, 1111, 1212, 1254, 1264, 1501, 1616, 1672, 1738, 1896, 1919, 2222, 2424, 2508, 2607, 3002, 3333, 3344, 3476, 3792, 3838, 4444, 4503, 4848, 5016, 5214, 5757, 6004, 6666, 6952, 7676, 7979, 8888, 9006, 10032, 10428, 11514, 12008, 13332, 13904, 15352, 15958, 16511, 17776, 18012, 20856, 21109, 23028, 23937, 24016, 26664, 30704, 31916, 33022, 36024, 41712, 42218, 46056, 47874, 49533, 53328, 63327, 63832, 66044, 72048, 84436, 87769, 92112, 95748, 99066, 126654, 127664, 132088, 151601, 168872, 175538, 191496, 198132, 253308, 263307, 264176, 303202, 337744, 351076, 382992, 396264, 454803, 506616, 526614, 606404, 702152, 792528, 909606, 1013232, 1053228, 1212808, 1404304, 1667611, 1819212, 2106456, 2425616, 3335222, 3638424, 4212912, 5002833, 6670444, 7276848, 10005666, 13340888, 20011332, 26681776, 40022664, 80045328]

約数ペア:

[(1, 80045328), (2, 40022664), (3, 26681776), (4, 20011332), (6, 13340888), (8, 10005666), (11, 7276848), (12, 6670444), (16, 5002833), (19, 4212912), (22, 3638424), (24, 3335222), (33, 2425616), (38, 2106456), (44, 1819212), (48, 1667611), (57, 1404304), (66, 1212808), (76, 1053228), (79, 1013232), (88, 909606), (101, 792528), (114, 702152), (132, 606404), (152, 526614), (158, 506616), (176, 454803), (202, 396264), (209, 382992), (228, 351076), (237, 337744), (264, 303202), (303, 264176), (304, 263307), (316, 253308), (404, 198132), (418, 191496), (456, 175538), (474, 168872), (528, 151601), (606, 132088), (627, 127664), (632, 126654), (808, 99066), (836, 95748), (869, 92112), (912, 87769), (948, 84436), (1111, 72048), (1212, 66044), (1254, 63832), (1264, 63327), (1501, 53328), (1616, 49533), (1672, 47874), (1738, 46056), (1896, 42218), (1919, 41712), (2222, 36024), (2424, 33022), (2508, 31916), (2607, 30704), (3002, 26664), (3333, 24016), (3344, 23937), (3476, 23028), (3792, 21109), (3838, 20856), (4444, 18012), (4503, 17776), (4848, 16511), (5016, 15958), (5214, 15352), (5757, 13904), (6004, 13332), (6666, 12008), (6952, 11514), (7676, 10428), (7979, 10032), (8888, 9006)]