15119880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 45696960

約数和(自身を除く): 30577080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 773, 815, 978, 1304, 1546, 1630, 1956, 2319, 2445, 3092, 3260, 3865, 3912, 4638, 4890, 6184, 6520, 7730, 9276, 9780, 11595, 15460, 18552, 19560, 23190, 30920, 46380, 92760, 125999, 251998, 377997, 503996, 629995, 755994, 1007992, 1259990, 1511988, 1889985, 2519980, 3023976, 3779970, 5039960, 7559940, 15119880]

約数ペア:

[(1, 15119880), (2, 7559940), (3, 5039960), (4, 3779970), (5, 3023976), (6, 2519980), (8, 1889985), (10, 1511988), (12, 1259990), (15, 1007992), (20, 755994), (24, 629995), (30, 503996), (40, 377997), (60, 251998), (120, 125999), (163, 92760), (326, 46380), (489, 30920), (652, 23190), (773, 19560), (815, 18552), (978, 15460), (1304, 11595), (1546, 9780), (1630, 9276), (1956, 7730), (2319, 6520), (2445, 6184), (3092, 4890), (3260, 4638), (3865, 3912)]