1141068720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{39293}}^1$

素因数の和:39331

約数の個数: 120

約数和(自身を含む): 3888219888

約数和(自身を除く): 2747151168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 9680, 14520, 29040, 39293, 78586, 117879, 157172, 196465, 235758, 314344, 392930, 432223, 471516, 589395, 628688, 785860, 864446, 943032, 1178790, 1296669, 1571720, 1728892, 1886064, 2161115, 2357580, 2593338, 3143440, 3457784, 4322230, 4715160, 4754453, 5186676, 6483345, 6915568, 8644460, 9430320, 9508906, 10373352, 12966690, 14263359, 17288920, 19017812, 20746704, 23772265, 25933380, 28526718, 34577840, 38035624, 47544530, 51866760, 57053436, 71316795, 76071248, 95089060, 103733520, 114106872, 142633590, 190178120, 228213744, 285267180, 380356240, 570534360, 1141068720]

約数ペア:

[(1, 1141068720), (2, 570534360), (3, 380356240), (4, 285267180), (5, 228213744), (6, 190178120), (8, 142633590), (10, 114106872), (11, 103733520), (12, 95089060), (15, 76071248), (16, 71316795), (20, 57053436), (22, 51866760), (24, 47544530), (30, 38035624), (33, 34577840), (40, 28526718), (44, 25933380), (48, 23772265), (55, 20746704), (60, 19017812), (66, 17288920), (80, 14263359), (88, 12966690), (110, 10373352), (120, 9508906), (121, 9430320), (132, 8644460), (165, 6915568), (176, 6483345), (220, 5186676), (240, 4754453), (242, 4715160), (264, 4322230), (330, 3457784), (363, 3143440), (440, 2593338), (484, 2357580), (528, 2161115), (605, 1886064), (660, 1728892), (726, 1571720), (880, 1296669), (968, 1178790), (1210, 943032), (1320, 864446), (1452, 785860), (1815, 628688), (1936, 589395), (2420, 471516), (2640, 432223), (2904, 392930), (3630, 314344), (4840, 235758), (5808, 196465), (7260, 157172), (9680, 117879), (14520, 78586), (29040, 39293)]