148524720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19963}}^1$

素因数の和:20010

約数の個数: 80

約数和(自身を含む): 475302912

約数和(自身を除く): 326778192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 19963, 39926, 59889, 79852, 99815, 119778, 159704, 199630, 239556, 299445, 319408, 399260, 479112, 598890, 618853, 798520, 958224, 1197780, 1237706, 1597040, 1856559, 2395560, 2475412, 3094265, 3713118, 4791120, 4950824, 6188530, 7426236, 9282795, 9901648, 12377060, 14852472, 18565590, 24754120, 29704944, 37131180, 49508240, 74262360, 148524720]

約数ペア:

[(1, 148524720), (2, 74262360), (3, 49508240), (4, 37131180), (5, 29704944), (6, 24754120), (8, 18565590), (10, 14852472), (12, 12377060), (15, 9901648), (16, 9282795), (20, 7426236), (24, 6188530), (30, 4950824), (31, 4791120), (40, 3713118), (48, 3094265), (60, 2475412), (62, 2395560), (80, 1856559), (93, 1597040), (120, 1237706), (124, 1197780), (155, 958224), (186, 798520), (240, 618853), (248, 598890), (310, 479112), (372, 399260), (465, 319408), (496, 299445), (620, 239556), (744, 199630), (930, 159704), (1240, 119778), (1488, 99815), (1860, 79852), (2480, 59889), (3720, 39926), (7440, 19963)]