90564336

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:531

約数の個数: 120

約数和(自身を含む): 270816000

約数和(自身を除く): 180251664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 419, 456, 474, 632, 684, 711, 838, 912, 948, 1257, 1264, 1368, 1422, 1501, 1676, 1896, 2514, 2736, 2844, 3002, 3352, 3771, 3792, 4503, 5028, 5688, 6004, 6704, 7542, 7961, 9006, 10056, 11376, 12008, 13509, 15084, 15922, 18012, 20112, 23883, 24016, 27018, 30168, 31844, 33101, 36024, 47766, 54036, 60336, 63688, 66202, 71649, 72048, 95532, 99303, 108072, 127376, 132404, 143298, 191064, 198606, 216144, 264808, 286596, 297909, 382128, 397212, 529616, 573192, 595818, 628919, 794424, 1146384, 1191636, 1257838, 1588848, 1886757, 2383272, 2515676, 3773514, 4766544, 5031352, 5660271, 7547028, 10062704, 11320542, 15094056, 22641084, 30188112, 45282168, 90564336]

約数ペア:

[(1, 90564336), (2, 45282168), (3, 30188112), (4, 22641084), (6, 15094056), (8, 11320542), (9, 10062704), (12, 7547028), (16, 5660271), (18, 5031352), (19, 4766544), (24, 3773514), (36, 2515676), (38, 2383272), (48, 1886757), (57, 1588848), (72, 1257838), (76, 1191636), (79, 1146384), (114, 794424), (144, 628919), (152, 595818), (158, 573192), (171, 529616), (228, 397212), (237, 382128), (304, 297909), (316, 286596), (342, 264808), (419, 216144), (456, 198606), (474, 191064), (632, 143298), (684, 132404), (711, 127376), (838, 108072), (912, 99303), (948, 95532), (1257, 72048), (1264, 71649), (1368, 66202), (1422, 63688), (1501, 60336), (1676, 54036), (1896, 47766), (2514, 36024), (2736, 33101), (2844, 31844), (3002, 30168), (3352, 27018), (3771, 24016), (3792, 23883), (4503, 20112), (5028, 18012), (5688, 15922), (6004, 15084), (6704, 13509), (7542, 12008), (7961, 11376), (9006, 10056)]