8869200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:429

約数の個数: 120

約数和(自身を含む): 29983200

約数和(自身を除く): 21114000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 389, 400, 456, 475, 570, 600, 760, 778, 912, 950, 1140, 1167, 1200, 1425, 1520, 1556, 1900, 1945, 2280, 2334, 2850, 3112, 3800, 3890, 4560, 4668, 5700, 5835, 6224, 7391, 7600, 7780, 9336, 9725, 11400, 11670, 14782, 15560, 18672, 19450, 22173, 22800, 23340, 29175, 29564, 31120, 36955, 38900, 44346, 46680, 58350, 59128, 73910, 77800, 88692, 93360, 110865, 116700, 118256, 147820, 155600, 177384, 184775, 221730, 233400, 295640, 354768, 369550, 443460, 466800, 554325, 591280, 739100, 886920, 1108650, 1478200, 1773840, 2217300, 2956400, 4434600, 8869200]

約数ペア:

[(1, 8869200), (2, 4434600), (3, 2956400), (4, 2217300), (5, 1773840), (6, 1478200), (8, 1108650), (10, 886920), (12, 739100), (15, 591280), (16, 554325), (19, 466800), (20, 443460), (24, 369550), (25, 354768), (30, 295640), (38, 233400), (40, 221730), (48, 184775), (50, 177384), (57, 155600), (60, 147820), (75, 118256), (76, 116700), (80, 110865), (95, 93360), (100, 88692), (114, 77800), (120, 73910), (150, 59128), (152, 58350), (190, 46680), (200, 44346), (228, 38900), (240, 36955), (285, 31120), (300, 29564), (304, 29175), (380, 23340), (389, 22800), (400, 22173), (456, 19450), (475, 18672), (570, 15560), (600, 14782), (760, 11670), (778, 11400), (912, 9725), (950, 9336), (1140, 7780), (1167, 7600), (1200, 7391), (1425, 6224), (1520, 5835), (1556, 5700), (1900, 4668), (1945, 4560), (2280, 3890), (2334, 3800), (2850, 3112)]