60954040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 161410320

約数和(自身を除く): 100456280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 137, 140, 196, 227, 245, 274, 280, 392, 454, 490, 548, 685, 908, 959, 980, 1096, 1135, 1370, 1589, 1816, 1918, 1960, 2270, 2740, 3178, 3836, 4540, 4795, 5480, 6356, 6713, 7672, 7945, 9080, 9590, 11123, 12712, 13426, 15890, 19180, 22246, 26852, 31099, 31780, 33565, 38360, 44492, 53704, 55615, 62198, 63560, 67130, 88984, 111230, 124396, 134260, 155495, 217693, 222460, 248792, 268520, 310990, 435386, 444920, 621980, 870772, 1088465, 1243960, 1523851, 1741544, 2176930, 3047702, 4353860, 6095404, 7619255, 8707720, 12190808, 15238510, 30477020, 60954040]

約数ペア:

[(1, 60954040), (2, 30477020), (4, 15238510), (5, 12190808), (7, 8707720), (8, 7619255), (10, 6095404), (14, 4353860), (20, 3047702), (28, 2176930), (35, 1741544), (40, 1523851), (49, 1243960), (56, 1088465), (70, 870772), (98, 621980), (137, 444920), (140, 435386), (196, 310990), (227, 268520), (245, 248792), (274, 222460), (280, 217693), (392, 155495), (454, 134260), (490, 124396), (548, 111230), (685, 88984), (908, 67130), (959, 63560), (980, 62198), (1096, 55615), (1135, 53704), (1370, 44492), (1589, 38360), (1816, 33565), (1918, 31780), (1960, 31099), (2270, 26852), (2740, 22246), (3178, 19180), (3836, 15890), (4540, 13426), (4795, 12712), (5480, 11123), (6356, 9590), (6713, 9080), (7672, 7945)]