91572480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{7949}}^1$

素因数の和:7976

約数の個数: 108

約数和(自身を含む): 316871100

約数和(自身を除く): 225298620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 7949, 11520, 15898, 23847, 31796, 39745, 47694, 63592, 71541, 79490, 95388, 119235, 127184, 143082, 158980, 190776, 238470, 254368, 286164, 317960, 357705, 381552, 476940, 508736, 572328, 635920, 715410, 763104, 953880, 1017472, 1144656, 1271840, 1430820, 1526208, 1907760, 2034944, 2289312, 2543680, 2861640, 3052416, 3815520, 4578624, 5087360, 5723280, 6104832, 7631040, 9157248, 10174720, 11446560, 15262080, 18314496, 22893120, 30524160, 45786240, 91572480]

約数ペア:

[(1, 91572480), (2, 45786240), (3, 30524160), (4, 22893120), (5, 18314496), (6, 15262080), (8, 11446560), (9, 10174720), (10, 9157248), (12, 7631040), (15, 6104832), (16, 5723280), (18, 5087360), (20, 4578624), (24, 3815520), (30, 3052416), (32, 2861640), (36, 2543680), (40, 2289312), (45, 2034944), (48, 1907760), (60, 1526208), (64, 1430820), (72, 1271840), (80, 1144656), (90, 1017472), (96, 953880), (120, 763104), (128, 715410), (144, 635920), (160, 572328), (180, 508736), (192, 476940), (240, 381552), (256, 357705), (288, 317960), (320, 286164), (360, 254368), (384, 238470), (480, 190776), (576, 158980), (640, 143082), (720, 127184), (768, 119235), (960, 95388), (1152, 79490), (1280, 71541), (1440, 63592), (1920, 47694), (2304, 39745), (2880, 31796), (3840, 23847), (5760, 15898), (7949, 11520)]