466721520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{84551}}^1$

素因数の和:84590

約数の個数: 80

約数和(自身を含む): 1509760512

約数和(自身を除く): 1043038992

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, 5520, 84551, 169102, 253653, 338204, 422755, 507306, 676408, 845510, 1014612, 1268265, 1352816, 1691020, 1944673, 2029224, 2536530, 3382040, 3889346, 4058448, 5073060, 5834019, 6764080, 7778692, 9723365, 10146120, 11668038, 15557384, 19446730, 20292240, 23336076, 29170095, 31114768, 38893460, 46672152, 58340190, 77786920, 93344304, 116680380, 155573840, 233360760, 466721520]

約数ペア:

[(1, 466721520), (2, 233360760), (3, 155573840), (4, 116680380), (5, 93344304), (6, 77786920), (8, 58340190), (10, 46672152), (12, 38893460), (15, 31114768), (16, 29170095), (20, 23336076), (23, 20292240), (24, 19446730), (30, 15557384), (40, 11668038), (46, 10146120), (48, 9723365), (60, 7778692), (69, 6764080), (80, 5834019), (92, 5073060), (115, 4058448), (120, 3889346), (138, 3382040), (184, 2536530), (230, 2029224), (240, 1944673), (276, 1691020), (345, 1352816), (368, 1268265), (460, 1014612), (552, 845510), (690, 676408), (920, 507306), (1104, 422755), (1380, 338204), (1840, 253653), (2760, 169102), (5520, 84551)]