1206683520

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{89783}}^1$

素因数の和:89812

約数の個数: 128

約数和(自身を含む): 4395824640

約数和(自身を除く): 3189141120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 89783, 179566, 269349, 359132, 448915, 538698, 628481, 718264, 897830, 1077396, 1256962, 1346745, 1436528, 1795660, 1885443, 2154792, 2513924, 2693490, 2873056, 3142405, 3591320, 3770886, 4309584, 5027848, 5386980, 5746112, 6284810, 7182640, 7541772, 8619168, 9427215, 10055696, 10773960, 11492224, 12569620, 14365280, 15083544, 17238336, 18854430, 20111392, 21547920, 25139240, 28730560, 30167088, 34476672, 37708860, 40222784, 43095840, 50278480, 57461120, 60334176, 75417720, 80445568, 86191680, 100556960, 120668352, 150835440, 172383360, 201113920, 241336704, 301670880, 402227840, 603341760, 1206683520]

約数ペア:

[(1, 1206683520), (2, 603341760), (3, 402227840), (4, 301670880), (5, 241336704), (6, 201113920), (7, 172383360), (8, 150835440), (10, 120668352), (12, 100556960), (14, 86191680), (15, 80445568), (16, 75417720), (20, 60334176), (21, 57461120), (24, 50278480), (28, 43095840), (30, 40222784), (32, 37708860), (35, 34476672), (40, 30167088), (42, 28730560), (48, 25139240), (56, 21547920), (60, 20111392), (64, 18854430), (70, 17238336), (80, 15083544), (84, 14365280), (96, 12569620), (105, 11492224), (112, 10773960), (120, 10055696), (128, 9427215), (140, 8619168), (160, 7541772), (168, 7182640), (192, 6284810), (210, 5746112), (224, 5386980), (240, 5027848), (280, 4309584), (320, 3770886), (336, 3591320), (384, 3142405), (420, 2873056), (448, 2693490), (480, 2513924), (560, 2154792), (640, 1885443), (672, 1795660), (840, 1436528), (896, 1346745), (960, 1256962), (1120, 1077396), (1344, 897830), (1680, 718264), (1920, 628481), (2240, 538698), (2688, 448915), (3360, 359132), (4480, 269349), (6720, 179566), (13440, 89783)]