219260640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9719}}^1$

素因数の和:9784

約数の個数: 96

約数和(自身を含む): 705438720

約数和(自身を除く): 486178080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 9719, 11280, 19438, 22560, 29157, 38876, 48595, 58314, 77752, 97190, 116628, 145785, 155504, 194380, 233256, 291570, 311008, 388760, 456793, 466512, 583140, 777520, 913586, 933024, 1166280, 1370379, 1555040, 1827172, 2283965, 2332560, 2740758, 3654344, 4567930, 4665120, 5481516, 6851895, 7308688, 9135860, 10963032, 13703790, 14617376, 18271720, 21926064, 27407580, 36543440, 43852128, 54815160, 73086880, 109630320, 219260640]

約数ペア:

[(1, 219260640), (2, 109630320), (3, 73086880), (4, 54815160), (5, 43852128), (6, 36543440), (8, 27407580), (10, 21926064), (12, 18271720), (15, 14617376), (16, 13703790), (20, 10963032), (24, 9135860), (30, 7308688), (32, 6851895), (40, 5481516), (47, 4665120), (48, 4567930), (60, 3654344), (80, 2740758), (94, 2332560), (96, 2283965), (120, 1827172), (141, 1555040), (160, 1370379), (188, 1166280), (235, 933024), (240, 913586), (282, 777520), (376, 583140), (470, 466512), (480, 456793), (564, 388760), (705, 311008), (752, 291570), (940, 233256), (1128, 194380), (1410, 155504), (1504, 145785), (1880, 116628), (2256, 97190), (2820, 77752), (3760, 58314), (4512, 48595), (5640, 38876), (7520, 29157), (9719, 22560), (11280, 19438)]