225879520

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:404

約数の個数: 96

約数和(自身を含む): 549817632

約数和(自身を除く): 323938112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 83, 146, 160, 166, 233, 292, 332, 365, 415, 466, 584, 664, 730, 830, 932, 1165, 1168, 1328, 1460, 1660, 1864, 2330, 2336, 2656, 2920, 3320, 3728, 4660, 5840, 6059, 6640, 7456, 9320, 11680, 12118, 13280, 17009, 18640, 19339, 24236, 30295, 34018, 37280, 38678, 48472, 60590, 68036, 77356, 85045, 96695, 96944, 121180, 136072, 154712, 170090, 193390, 193888, 242360, 272144, 309424, 340180, 386780, 484720, 544288, 618848, 680360, 773560, 969440, 1360720, 1411747, 1547120, 2721440, 2823494, 3094240, 5646988, 7058735, 11293976, 14117470, 22587952, 28234940, 45175904, 56469880, 112939760, 225879520]

約数ペア:

[(1, 225879520), (2, 112939760), (4, 56469880), (5, 45175904), (8, 28234940), (10, 22587952), (16, 14117470), (20, 11293976), (32, 7058735), (40, 5646988), (73, 3094240), (80, 2823494), (83, 2721440), (146, 1547120), (160, 1411747), (166, 1360720), (233, 969440), (292, 773560), (332, 680360), (365, 618848), (415, 544288), (466, 484720), (584, 386780), (664, 340180), (730, 309424), (830, 272144), (932, 242360), (1165, 193888), (1168, 193390), (1328, 170090), (1460, 154712), (1660, 136072), (1864, 121180), (2330, 96944), (2336, 96695), (2656, 85045), (2920, 77356), (3320, 68036), (3728, 60590), (4660, 48472), (5840, 38678), (6059, 37280), (6640, 34018), (7456, 30295), (9320, 24236), (11680, 19339), (12118, 18640), (13280, 17009)]