102513760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 256374720

約数和(自身を除く): 153860960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 89, 92, 115, 160, 178, 184, 230, 313, 356, 368, 445, 460, 626, 712, 736, 890, 920, 1252, 1424, 1565, 1780, 1840, 2047, 2504, 2848, 3130, 3560, 3680, 4094, 5008, 6260, 7120, 7199, 8188, 10016, 10235, 12520, 14240, 14398, 16376, 20470, 25040, 27857, 28796, 32752, 35995, 40940, 50080, 55714, 57592, 65504, 71990, 81880, 111428, 115184, 139285, 143980, 163760, 222856, 230368, 278570, 287960, 327520, 445712, 557140, 575920, 640711, 891424, 1114280, 1151840, 1281422, 2228560, 2562844, 3203555, 4457120, 5125688, 6407110, 10251376, 12814220, 20502752, 25628440, 51256880, 102513760]

約数ペア:

[(1, 102513760), (2, 51256880), (4, 25628440), (5, 20502752), (8, 12814220), (10, 10251376), (16, 6407110), (20, 5125688), (23, 4457120), (32, 3203555), (40, 2562844), (46, 2228560), (80, 1281422), (89, 1151840), (92, 1114280), (115, 891424), (160, 640711), (178, 575920), (184, 557140), (230, 445712), (313, 327520), (356, 287960), (368, 278570), (445, 230368), (460, 222856), (626, 163760), (712, 143980), (736, 139285), (890, 115184), (920, 111428), (1252, 81880), (1424, 71990), (1565, 65504), (1780, 57592), (1840, 55714), (2047, 50080), (2504, 40940), (2848, 35995), (3130, 32752), (3560, 28796), (3680, 27857), (4094, 25040), (5008, 20470), (6260, 16376), (7120, 14398), (7199, 14240), (8188, 12520), (10016, 10235)]