120780452415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1\times {\mathrm{1123}}^1$

素因数の和:1921

約数の個数: 128

約数和(自身を含む): 237034874880

約数和(自身を除く): 116254422465

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 89, 105, 119, 255, 267, 357, 445, 595, 623, 677, 1123, 1335, 1513, 1785, 1869, 2031, 3115, 3369, 3385, 4539, 4739, 5615, 7565, 7861, 9345, 10155, 10591, 11509, 14217, 16845, 19091, 22695, 23583, 23695, 31773, 34527, 39305, 52955, 57273, 57545, 60253, 71085, 80563, 95455, 99947, 117915, 133637, 158865, 172635, 180759, 241689, 286365, 299841, 301265, 400911, 402815, 421771, 499735, 668185, 699629, 760271, 903795, 1024301, 1208445, 1265313, 1499205, 1699099, 2004555, 2098887, 2108855, 2280813, 3072903, 3498145, 3801355, 5097297, 5121505, 5321897, 6326565, 7170107, 8495495, 10494435, 11404065, 11893693, 12924607, 15364515, 15965691, 21510321, 25486485, 26609485, 35681079, 35850535, 38773821, 59468465, 64623035, 67664119, 79828455, 90472249, 107551605, 178405395, 193869105, 202992357, 271416747, 338320595, 452361245, 473648833, 1014961785, 1150290023, 1357083735, 1420946499, 2368244165, 3450870069, 5751450115, 7104732495, 8052030161, 17254350345, 24156090483, 40260150805, 120780452415]

約数ペア:

[(1, 120780452415), (3, 40260150805), (5, 24156090483), (7, 17254350345), (15, 8052030161), (17, 7104732495), (21, 5751450115), (35, 3450870069), (51, 2368244165), (85, 1420946499), (89, 1357083735), (105, 1150290023), (119, 1014961785), (255, 473648833), (267, 452361245), (357, 338320595), (445, 271416747), (595, 202992357), (623, 193869105), (677, 178405395), (1123, 107551605), (1335, 90472249), (1513, 79828455), (1785, 67664119), (1869, 64623035), (2031, 59468465), (3115, 38773821), (3369, 35850535), (3385, 35681079), (4539, 26609485), (4739, 25486485), (5615, 21510321), (7565, 15965691), (7861, 15364515), (9345, 12924607), (10155, 11893693), (10591, 11404065), (11509, 10494435), (14217, 8495495), (16845, 7170107), (19091, 6326565), (22695, 5321897), (23583, 5121505), (23695, 5097297), (31773, 3801355), (34527, 3498145), (39305, 3072903), (52955, 2280813), (57273, 2108855), (57545, 2098887), (60253, 2004555), (71085, 1699099), (80563, 1499205), (95455, 1265313), (99947, 1208445), (117915, 1024301), (133637, 903795), (158865, 760271), (172635, 699629), (180759, 668185), (241689, 499735), (286365, 421771), (299841, 402815), (301265, 400911)]