379778520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9281}}^1$

素因数の和:9337

約数の個数: 128

約数和(自身を含む): 1283143680

約数和(自身を除く): 903365160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 3410, 3720, 4092, 5115, 6820, 8184, 9281, 10230, 13640, 18562, 20460, 27843, 37124, 40920, 46405, 55686, 74248, 92810, 102091, 111372, 139215, 185620, 204182, 222744, 278430, 287711, 306273, 371240, 408364, 510455, 556860, 575422, 612546, 816728, 863133, 1020910, 1113720, 1150844, 1225092, 1438555, 1531365, 1726266, 2041820, 2301688, 2450184, 2877110, 3062730, 3164821, 3452532, 4083640, 4315665, 5754220, 6125460, 6329642, 6905064, 8631330, 9494463, 11508440, 12250920, 12659284, 15824105, 17262660, 18988926, 25318568, 31648210, 34525320, 37977852, 47472315, 63296420, 75955704, 94944630, 126592840, 189889260, 379778520]

約数ペア:

[(1, 379778520), (2, 189889260), (3, 126592840), (4, 94944630), (5, 75955704), (6, 63296420), (8, 47472315), (10, 37977852), (11, 34525320), (12, 31648210), (15, 25318568), (20, 18988926), (22, 17262660), (24, 15824105), (30, 12659284), (31, 12250920), (33, 11508440), (40, 9494463), (44, 8631330), (55, 6905064), (60, 6329642), (62, 6125460), (66, 5754220), (88, 4315665), (93, 4083640), (110, 3452532), (120, 3164821), (124, 3062730), (132, 2877110), (155, 2450184), (165, 2301688), (186, 2041820), (220, 1726266), (248, 1531365), (264, 1438555), (310, 1225092), (330, 1150844), (341, 1113720), (372, 1020910), (440, 863133), (465, 816728), (620, 612546), (660, 575422), (682, 556860), (744, 510455), (930, 408364), (1023, 371240), (1240, 306273), (1320, 287711), (1364, 278430), (1705, 222744), (1860, 204182), (2046, 185620), (2728, 139215), (3410, 111372), (3720, 102091), (4092, 92810), (5115, 74248), (6820, 55686), (8184, 46405), (9281, 40920), (10230, 37124), (13640, 27843), (18562, 20460)]