105498240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2389}}^1$

素因数の和:2434

約数の個数: 128

約数和(自身を含む): 351043200

約数和(自身を除く): 245544960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2389, 2760, 2944, 3680, 4416, 4778, 5520, 7167, 7360, 8832, 9556, 11040, 11945, 14334, 14720, 19112, 22080, 23890, 28668, 35835, 38224, 44160, 47780, 54947, 57336, 71670, 76448, 95560, 109894, 114672, 143340, 152896, 164841, 191120, 219788, 229344, 274735, 286680, 305792, 329682, 382240, 439576, 458688, 549470, 573360, 659364, 764480, 824205, 879152, 917376, 1098940, 1146720, 1318728, 1528960, 1648410, 1758304, 2197880, 2293440, 2637456, 3296820, 3516608, 4395760, 4586880, 5274912, 6593640, 7033216, 8791520, 10549824, 13187280, 17583040, 21099648, 26374560, 35166080, 52749120, 105498240]

約数ペア:

[(1, 105498240), (2, 52749120), (3, 35166080), (4, 26374560), (5, 21099648), (6, 17583040), (8, 13187280), (10, 10549824), (12, 8791520), (15, 7033216), (16, 6593640), (20, 5274912), (23, 4586880), (24, 4395760), (30, 3516608), (32, 3296820), (40, 2637456), (46, 2293440), (48, 2197880), (60, 1758304), (64, 1648410), (69, 1528960), (80, 1318728), (92, 1146720), (96, 1098940), (115, 917376), (120, 879152), (128, 824205), (138, 764480), (160, 659364), (184, 573360), (192, 549470), (230, 458688), (240, 439576), (276, 382240), (320, 329682), (345, 305792), (368, 286680), (384, 274735), (460, 229344), (480, 219788), (552, 191120), (640, 164841), (690, 152896), (736, 143340), (920, 114672), (960, 109894), (1104, 95560), (1380, 76448), (1472, 71670), (1840, 57336), (1920, 54947), (2208, 47780), (2389, 44160), (2760, 38224), (2944, 35835), (3680, 28668), (4416, 23890), (4778, 22080), (5520, 19112), (7167, 14720), (7360, 14334), (8832, 11945), (9556, 11040)]