47695560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 162984960

約数和(自身を除く): 115289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 1571, 2024, 2530, 2760, 3036, 3142, 3795, 4713, 5060, 6072, 6284, 7590, 7855, 9426, 10120, 12568, 15180, 15710, 17281, 18852, 23565, 30360, 31420, 34562, 36133, 37704, 47130, 51843, 62840, 69124, 72266, 86405, 94260, 103686, 108399, 138248, 144532, 172810, 180665, 188520, 207372, 216798, 259215, 289064, 345620, 361330, 397463, 414744, 433596, 518430, 541995, 691240, 722660, 794926, 867192, 1036860, 1083990, 1192389, 1445320, 1589852, 1987315, 2073720, 2167980, 2384778, 3179704, 3974630, 4335960, 4769556, 5961945, 7949260, 9539112, 11923890, 15898520, 23847780, 47695560]

約数ペア:

[(1, 47695560), (2, 23847780), (3, 15898520), (4, 11923890), (5, 9539112), (6, 7949260), (8, 5961945), (10, 4769556), (11, 4335960), (12, 3974630), (15, 3179704), (20, 2384778), (22, 2167980), (23, 2073720), (24, 1987315), (30, 1589852), (33, 1445320), (40, 1192389), (44, 1083990), (46, 1036860), (55, 867192), (60, 794926), (66, 722660), (69, 691240), (88, 541995), (92, 518430), (110, 433596), (115, 414744), (120, 397463), (132, 361330), (138, 345620), (165, 289064), (184, 259215), (220, 216798), (230, 207372), (253, 188520), (264, 180665), (276, 172810), (330, 144532), (345, 138248), (440, 108399), (460, 103686), (506, 94260), (552, 86405), (660, 72266), (690, 69124), (759, 62840), (920, 51843), (1012, 47130), (1265, 37704), (1320, 36133), (1380, 34562), (1518, 31420), (1571, 30360), (2024, 23565), (2530, 18852), (2760, 17281), (3036, 15710), (3142, 15180), (3795, 12568), (4713, 10120), (5060, 9426), (6072, 7855), (6284, 7590)]