28147200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{733}}^1$

素因数の和:764

約数の個数: 120

約数和(自身を含む): 93109368

約数和(自身を除く): 64962168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 733, 768, 800, 960, 1200, 1280, 1466, 1536, 1600, 1920, 2199, 2400, 2560, 2932, 3200, 3665, 3840, 4398, 4800, 5864, 6400, 7330, 7680, 8796, 9600, 10995, 11728, 12800, 14660, 17592, 18325, 19200, 21990, 23456, 29320, 35184, 36650, 38400, 43980, 46912, 54975, 58640, 70368, 73300, 87960, 93824, 109950, 117280, 140736, 146600, 175920, 187648, 219900, 234560, 281472, 293200, 351840, 375296, 439800, 469120, 562944, 586400, 703680, 879600, 938240, 1125888, 1172800, 1407360, 1759200, 1876480, 2345600, 2814720, 3518400, 4691200, 5629440, 7036800, 9382400, 14073600, 28147200]

約数ペア:

[(1, 28147200), (2, 14073600), (3, 9382400), (4, 7036800), (5, 5629440), (6, 4691200), (8, 3518400), (10, 2814720), (12, 2345600), (15, 1876480), (16, 1759200), (20, 1407360), (24, 1172800), (25, 1125888), (30, 938240), (32, 879600), (40, 703680), (48, 586400), (50, 562944), (60, 469120), (64, 439800), (75, 375296), (80, 351840), (96, 293200), (100, 281472), (120, 234560), (128, 219900), (150, 187648), (160, 175920), (192, 146600), (200, 140736), (240, 117280), (256, 109950), (300, 93824), (320, 87960), (384, 73300), (400, 70368), (480, 58640), (512, 54975), (600, 46912), (640, 43980), (733, 38400), (768, 36650), (800, 35184), (960, 29320), (1200, 23456), (1280, 21990), (1466, 19200), (1536, 18325), (1600, 17592), (1920, 14660), (2199, 12800), (2400, 11728), (2560, 10995), (2932, 9600), (3200, 8796), (3665, 7680), (3840, 7330), (4398, 6400), (4800, 5864)]