74741280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3313}}^1$

素因数の和:3378

約数の個数: 96

約数和(自身を含む): 240516864

約数和(自身を除く): 165775584

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, 3313, 3760, 4512, 5640, 6626, 7520, 9939, 11280, 13252, 16565, 19878, 22560, 26504, 33130, 39756, 49695, 53008, 66260, 79512, 99390, 106016, 132520, 155711, 159024, 198780, 265040, 311422, 318048, 397560, 467133, 530080, 622844, 778555, 795120, 934266, 1245688, 1557110, 1590240, 1868532, 2335665, 2491376, 3114220, 3737064, 4671330, 4982752, 6228440, 7474128, 9342660, 12456880, 14948256, 18685320, 24913760, 37370640, 74741280]

約数ペア:

[(1, 74741280), (2, 37370640), (3, 24913760), (4, 18685320), (5, 14948256), (6, 12456880), (8, 9342660), (10, 7474128), (12, 6228440), (15, 4982752), (16, 4671330), (20, 3737064), (24, 3114220), (30, 2491376), (32, 2335665), (40, 1868532), (47, 1590240), (48, 1557110), (60, 1245688), (80, 934266), (94, 795120), (96, 778555), (120, 622844), (141, 530080), (160, 467133), (188, 397560), (235, 318048), (240, 311422), (282, 265040), (376, 198780), (470, 159024), (480, 155711), (564, 132520), (705, 106016), (752, 99390), (940, 79512), (1128, 66260), (1410, 53008), (1504, 49695), (1880, 39756), (2256, 33130), (2820, 26504), (3313, 22560), (3760, 19878), (4512, 16565), (5640, 13252), (6626, 11280), (7520, 9939)]