141445560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{809}}^1$

素因数の和:901

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 306452040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 282, 310, 372, 376, 465, 470, 564, 620, 705, 744, 809, 930, 940, 1128, 1240, 1410, 1457, 1618, 1860, 1880, 2427, 2820, 2914, 3236, 3720, 4045, 4371, 4854, 5640, 5828, 6472, 7285, 8090, 8742, 9708, 11656, 12135, 14570, 16180, 17484, 19416, 21855, 24270, 25079, 29140, 32360, 34968, 38023, 43710, 48540, 50158, 58280, 75237, 76046, 87420, 97080, 100316, 114069, 125395, 150474, 152092, 174840, 190115, 200632, 228138, 250790, 300948, 304184, 376185, 380230, 456276, 501580, 570345, 601896, 752370, 760460, 912552, 1003160, 1140690, 1178713, 1504740, 1520920, 2281380, 2357426, 3009480, 3536139, 4562760, 4714852, 5893565, 7072278, 9429704, 11787130, 14144556, 17680695, 23574260, 28289112, 35361390, 47148520, 70722780, 141445560]

約数ペア:

[(1, 141445560), (2, 70722780), (3, 47148520), (4, 35361390), (5, 28289112), (6, 23574260), (8, 17680695), (10, 14144556), (12, 11787130), (15, 9429704), (20, 7072278), (24, 5893565), (30, 4714852), (31, 4562760), (40, 3536139), (47, 3009480), (60, 2357426), (62, 2281380), (93, 1520920), (94, 1504740), (120, 1178713), (124, 1140690), (141, 1003160), (155, 912552), (186, 760460), (188, 752370), (235, 601896), (248, 570345), (282, 501580), (310, 456276), (372, 380230), (376, 376185), (465, 304184), (470, 300948), (564, 250790), (620, 228138), (705, 200632), (744, 190115), (809, 174840), (930, 152092), (940, 150474), (1128, 125395), (1240, 114069), (1410, 100316), (1457, 97080), (1618, 87420), (1860, 76046), (1880, 75237), (2427, 58280), (2820, 50158), (2914, 48540), (3236, 43710), (3720, 38023), (4045, 34968), (4371, 32360), (4854, 29140), (5640, 25079), (5828, 24270), (6472, 21855), (7285, 19416), (8090, 17484), (8742, 16180), (9708, 14570), (11656, 12135)]