146277840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19661}}^1$

素因数の和:19708

約数の個数: 80

約数和(自身を含む): 468112896

約数和(自身を除く): 321835056

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, 19661, 39322, 58983, 78644, 98305, 117966, 157288, 196610, 235932, 294915, 314576, 393220, 471864, 589830, 609491, 786440, 943728, 1179660, 1218982, 1572880, 1828473, 2359320, 2437964, 3047455, 3656946, 4718640, 4875928, 6094910, 7313892, 9142365, 9751856, 12189820, 14627784, 18284730, 24379640, 29255568, 36569460, 48759280, 73138920, 146277840]

約数ペア:

[(1, 146277840), (2, 73138920), (3, 48759280), (4, 36569460), (5, 29255568), (6, 24379640), (8, 18284730), (10, 14627784), (12, 12189820), (15, 9751856), (16, 9142365), (20, 7313892), (24, 6094910), (30, 4875928), (31, 4718640), (40, 3656946), (48, 3047455), (60, 2437964), (62, 2359320), (80, 1828473), (93, 1572880), (120, 1218982), (124, 1179660), (155, 943728), (186, 786440), (240, 609491), (248, 589830), (310, 471864), (372, 393220), (465, 314576), (496, 294915), (620, 235932), (744, 196610), (930, 157288), (1240, 117966), (1488, 98305), (1860, 78644), (2480, 58983), (3720, 39322), (7440, 19661)]