167979720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1229}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 541987200

約数和(自身を除く): 374007480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 67, 68, 85, 102, 120, 134, 136, 170, 201, 204, 255, 268, 335, 340, 402, 408, 510, 536, 670, 680, 804, 1005, 1020, 1139, 1229, 1340, 1608, 2010, 2040, 2278, 2458, 2680, 3417, 3687, 4020, 4556, 4916, 5695, 6145, 6834, 7374, 8040, 9112, 9832, 11390, 12290, 13668, 14748, 17085, 18435, 20893, 22780, 24580, 27336, 29496, 34170, 36870, 41786, 45560, 49160, 62679, 68340, 73740, 82343, 83572, 104465, 125358, 136680, 147480, 164686, 167144, 208930, 247029, 250716, 313395, 329372, 411715, 417860, 494058, 501432, 626790, 658744, 823430, 835720, 988116, 1235145, 1253580, 1399831, 1646860, 1976232, 2470290, 2507160, 2799662, 3293720, 4199493, 4940580, 5599324, 6999155, 8398986, 9881160, 11198648, 13998310, 16797972, 20997465, 27996620, 33595944, 41994930, 55993240, 83989860, 167979720]

約数ペア:

[(1, 167979720), (2, 83989860), (3, 55993240), (4, 41994930), (5, 33595944), (6, 27996620), (8, 20997465), (10, 16797972), (12, 13998310), (15, 11198648), (17, 9881160), (20, 8398986), (24, 6999155), (30, 5599324), (34, 4940580), (40, 4199493), (51, 3293720), (60, 2799662), (67, 2507160), (68, 2470290), (85, 1976232), (102, 1646860), (120, 1399831), (134, 1253580), (136, 1235145), (170, 988116), (201, 835720), (204, 823430), (255, 658744), (268, 626790), (335, 501432), (340, 494058), (402, 417860), (408, 411715), (510, 329372), (536, 313395), (670, 250716), (680, 247029), (804, 208930), (1005, 167144), (1020, 164686), (1139, 147480), (1229, 136680), (1340, 125358), (1608, 104465), (2010, 83572), (2040, 82343), (2278, 73740), (2458, 68340), (2680, 62679), (3417, 49160), (3687, 45560), (4020, 41786), (4556, 36870), (4916, 34170), (5695, 29496), (6145, 27336), (6834, 24580), (7374, 22780), (8040, 20893), (9112, 18435), (9832, 17085), (11390, 14748), (12290, 13668)]