422809680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4013}}^1$

素因数の和:4468

約数の個数: 80

約数和(自身を含む): 1314023040

約数和(自身を除く): 891213360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4013, 4390, 5268, 6585, 7024, 8026, 8780, 10536, 12039, 13170, 16052, 17560, 20065, 21072, 24078, 26340, 32104, 35120, 40130, 48156, 52680, 60195, 64208, 80260, 96312, 105360, 120390, 160520, 192624, 240780, 321040, 481560, 963120, 1761707, 3523414, 5285121, 7046828, 8808535, 10570242, 14093656, 17617070, 21140484, 26425605, 28187312, 35234140, 42280968, 52851210, 70468280, 84561936, 105702420, 140936560, 211404840, 422809680]

約数ペア:

[(1, 422809680), (2, 211404840), (3, 140936560), (4, 105702420), (5, 84561936), (6, 70468280), (8, 52851210), (10, 42280968), (12, 35234140), (15, 28187312), (16, 26425605), (20, 21140484), (24, 17617070), (30, 14093656), (40, 10570242), (48, 8808535), (60, 7046828), (80, 5285121), (120, 3523414), (240, 1761707), (439, 963120), (878, 481560), (1317, 321040), (1756, 240780), (2195, 192624), (2634, 160520), (3512, 120390), (4013, 105360), (4390, 96312), (5268, 80260), (6585, 64208), (7024, 60195), (8026, 52680), (8780, 48156), (10536, 40130), (12039, 35120), (13170, 32104), (16052, 26340), (17560, 24078), (20065, 21072)]