22847280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4139}}^1$

素因数の和:4178

約数の個数: 80

約数和(自身を含む): 73923840

約数和(自身を除く): 51076560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4139, 5520, 8278, 12417, 16556, 20695, 24834, 33112, 41390, 49668, 62085, 66224, 82780, 95197, 99336, 124170, 165560, 190394, 198672, 248340, 285591, 331120, 380788, 475985, 496680, 571182, 761576, 951970, 993360, 1142364, 1427955, 1523152, 1903940, 2284728, 2855910, 3807880, 4569456, 5711820, 7615760, 11423640, 22847280]

約数ペア:

[(1, 22847280), (2, 11423640), (3, 7615760), (4, 5711820), (5, 4569456), (6, 3807880), (8, 2855910), (10, 2284728), (12, 1903940), (15, 1523152), (16, 1427955), (20, 1142364), (23, 993360), (24, 951970), (30, 761576), (40, 571182), (46, 496680), (48, 475985), (60, 380788), (69, 331120), (80, 285591), (92, 248340), (115, 198672), (120, 190394), (138, 165560), (184, 124170), (230, 99336), (240, 95197), (276, 82780), (345, 66224), (368, 62085), (460, 49668), (552, 41390), (690, 33112), (920, 24834), (1104, 20695), (1380, 16556), (1840, 12417), (2760, 8278), (4139, 5520)]