332474940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{263869}}^1$

素因数の和:263891

約数の個数: 72

約数和(自身を含む): 1152584160

約数和(自身を除く): 820109220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 263869, 527738, 791607, 1055476, 1319345, 1583214, 1847083, 2374821, 2638690, 3166428, 3694166, 3958035, 4749642, 5277380, 5541249, 7388332, 7916070, 9235415, 9499284, 11082498, 11874105, 15832140, 16623747, 18470830, 22164996, 23748210, 27706245, 33247494, 36941660, 47496420, 55412490, 66494988, 83118735, 110824980, 166237470, 332474940]

約数ペア:

[(1, 332474940), (2, 166237470), (3, 110824980), (4, 83118735), (5, 66494988), (6, 55412490), (7, 47496420), (9, 36941660), (10, 33247494), (12, 27706245), (14, 23748210), (15, 22164996), (18, 18470830), (20, 16623747), (21, 15832140), (28, 11874105), (30, 11082498), (35, 9499284), (36, 9235415), (42, 7916070), (45, 7388332), (60, 5541249), (63, 5277380), (70, 4749642), (84, 3958035), (90, 3694166), (105, 3166428), (126, 2638690), (140, 2374821), (180, 1847083), (210, 1583214), (252, 1319345), (315, 1055476), (420, 791607), (630, 527738), (1260, 263869)]