242865960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{49363}}^1$

素因数の和:49418

約数の個数: 64

約数和(自身を含む): 746383680

約数和(自身を除く): 503517720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 49363, 98726, 148089, 197452, 246815, 296178, 394904, 493630, 592356, 740445, 987260, 1184712, 1480890, 1974520, 2023883, 2961780, 4047766, 5923560, 6071649, 8095532, 10119415, 12143298, 16191064, 20238830, 24286596, 30358245, 40477660, 48573192, 60716490, 80955320, 121432980, 242865960]

約数ペア:

[(1, 242865960), (2, 121432980), (3, 80955320), (4, 60716490), (5, 48573192), (6, 40477660), (8, 30358245), (10, 24286596), (12, 20238830), (15, 16191064), (20, 12143298), (24, 10119415), (30, 8095532), (40, 6071649), (41, 5923560), (60, 4047766), (82, 2961780), (120, 2023883), (123, 1974520), (164, 1480890), (205, 1184712), (246, 987260), (328, 740445), (410, 592356), (492, 493630), (615, 394904), (820, 296178), (984, 246815), (1230, 197452), (1640, 148089), (2460, 98726), (4920, 49363)]