379968240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{51071}}^1$

素因数の和:51118

約数の個数: 80

約数和(自身を含む): 1215922176

約数和(自身を除く): 835953936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 51071, 102142, 153213, 204284, 255355, 306426, 408568, 510710, 612852, 766065, 817136, 1021420, 1225704, 1532130, 1583201, 2042840, 2451408, 3064260, 3166402, 4085680, 4749603, 6128520, 6332804, 7916005, 9499206, 12257040, 12665608, 15832010, 18998412, 23748015, 25331216, 31664020, 37996824, 47496030, 63328040, 75993648, 94992060, 126656080, 189984120, 379968240]

約数ペア:

[(1, 379968240), (2, 189984120), (3, 126656080), (4, 94992060), (5, 75993648), (6, 63328040), (8, 47496030), (10, 37996824), (12, 31664020), (15, 25331216), (16, 23748015), (20, 18998412), (24, 15832010), (30, 12665608), (31, 12257040), (40, 9499206), (48, 7916005), (60, 6332804), (62, 6128520), (80, 4749603), (93, 4085680), (120, 3166402), (124, 3064260), (155, 2451408), (186, 2042840), (240, 1583201), (248, 1532130), (310, 1225704), (372, 1021420), (465, 817136), (496, 766065), (620, 612852), (744, 510710), (930, 408568), (1240, 306426), (1488, 255355), (1860, 204284), (2480, 153213), (3720, 102142), (7440, 51071)]