201247560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2595

約数の個数: 96

約数和(自身を含む): 657072000

約数和(自身を除く): 455824440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1195, 1434, 1912, 2151, 2339, 2390, 2868, 3585, 4302, 4678, 4780, 5736, 7017, 7170, 8604, 9356, 9560, 10755, 11695, 14034, 14340, 17208, 18712, 21051, 21510, 23390, 28068, 28680, 35085, 42102, 43020, 46780, 56136, 70170, 84204, 86040, 93560, 105255, 140340, 168408, 210510, 280680, 421020, 559021, 842040, 1118042, 1677063, 2236084, 2795105, 3354126, 4472168, 5031189, 5590210, 6708252, 8385315, 10062378, 11180420, 13416504, 16770630, 20124756, 22360840, 25155945, 33541260, 40249512, 50311890, 67082520, 100623780, 201247560]

約数ペア:

[(1, 201247560), (2, 100623780), (3, 67082520), (4, 50311890), (5, 40249512), (6, 33541260), (8, 25155945), (9, 22360840), (10, 20124756), (12, 16770630), (15, 13416504), (18, 11180420), (20, 10062378), (24, 8385315), (30, 6708252), (36, 5590210), (40, 5031189), (45, 4472168), (60, 3354126), (72, 2795105), (90, 2236084), (120, 1677063), (180, 1118042), (239, 842040), (360, 559021), (478, 421020), (717, 280680), (956, 210510), (1195, 168408), (1434, 140340), (1912, 105255), (2151, 93560), (2339, 86040), (2390, 84204), (2868, 70170), (3585, 56136), (4302, 46780), (4678, 43020), (4780, 42102), (5736, 35085), (7017, 28680), (7170, 28068), (8604, 23390), (9356, 21510), (9560, 21051), (10755, 18712), (11695, 17208), (14034, 14340)]