123275160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20143}}^1$

素因数の和:20177

約数の個数: 96

約数和(自身を含む): 424232640

約数和(自身を除く): 300957480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 20143, 40286, 60429, 80572, 100715, 120858, 161144, 181287, 201430, 241716, 302145, 342431, 362574, 402860, 483432, 604290, 684862, 725148, 805720, 906435, 1027293, 1208580, 1369724, 1450296, 1712155, 1812870, 2054586, 2417160, 2739448, 3081879, 3424310, 3625740, 4109172, 5136465, 6163758, 6848620, 7251480, 8218344, 10272930, 12327516, 13697240, 15409395, 20545860, 24655032, 30818790, 41091720, 61637580, 123275160]

約数ペア:

[(1, 123275160), (2, 61637580), (3, 41091720), (4, 30818790), (5, 24655032), (6, 20545860), (8, 15409395), (9, 13697240), (10, 12327516), (12, 10272930), (15, 8218344), (17, 7251480), (18, 6848620), (20, 6163758), (24, 5136465), (30, 4109172), (34, 3625740), (36, 3424310), (40, 3081879), (45, 2739448), (51, 2417160), (60, 2054586), (68, 1812870), (72, 1712155), (85, 1450296), (90, 1369724), (102, 1208580), (120, 1027293), (136, 906435), (153, 805720), (170, 725148), (180, 684862), (204, 604290), (255, 483432), (306, 402860), (340, 362574), (360, 342431), (408, 302145), (510, 241716), (612, 201430), (680, 181287), (765, 161144), (1020, 120858), (1224, 100715), (1530, 80572), (2040, 60429), (3060, 40286), (6120, 20143)]