73049640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 230169600

約数和(自身を除く): 157119960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 73, 93, 120, 124, 146, 155, 186, 219, 248, 269, 292, 310, 365, 372, 438, 465, 538, 584, 620, 730, 744, 807, 876, 930, 1076, 1095, 1240, 1345, 1460, 1614, 1752, 1860, 2152, 2190, 2263, 2690, 2920, 3228, 3720, 4035, 4380, 4526, 5380, 6456, 6789, 8070, 8339, 8760, 9052, 10760, 11315, 13578, 16140, 16678, 18104, 19637, 22630, 25017, 27156, 32280, 33356, 33945, 39274, 41695, 45260, 50034, 54312, 58911, 66712, 67890, 78548, 83390, 90520, 98185, 100068, 117822, 125085, 135780, 157096, 166780, 196370, 200136, 235644, 250170, 271560, 294555, 333560, 392740, 471288, 500340, 589110, 608747, 785480, 1000680, 1178220, 1217494, 1826241, 2356440, 2434988, 3043735, 3652482, 4869976, 6087470, 7304964, 9131205, 12174940, 14609928, 18262410, 24349880, 36524820, 73049640]

約数ペア:

[(1, 73049640), (2, 36524820), (3, 24349880), (4, 18262410), (5, 14609928), (6, 12174940), (8, 9131205), (10, 7304964), (12, 6087470), (15, 4869976), (20, 3652482), (24, 3043735), (30, 2434988), (31, 2356440), (40, 1826241), (60, 1217494), (62, 1178220), (73, 1000680), (93, 785480), (120, 608747), (124, 589110), (146, 500340), (155, 471288), (186, 392740), (219, 333560), (248, 294555), (269, 271560), (292, 250170), (310, 235644), (365, 200136), (372, 196370), (438, 166780), (465, 157096), (538, 135780), (584, 125085), (620, 117822), (730, 100068), (744, 98185), (807, 90520), (876, 83390), (930, 78548), (1076, 67890), (1095, 66712), (1240, 58911), (1345, 54312), (1460, 50034), (1614, 45260), (1752, 41695), (1860, 39274), (2152, 33945), (2190, 33356), (2263, 32280), (2690, 27156), (2920, 25017), (3228, 22630), (3720, 19637), (4035, 18104), (4380, 16678), (4526, 16140), (5380, 13578), (6456, 11315), (6789, 10760), (8070, 9052), (8339, 8760)]