79589160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31583}}^1$

素因数の和:31607

約数の個数: 96

約数和(自身を含む): 295626240

約数和(自身を除く): 216037080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 31583, 63166, 94749, 126332, 157915, 189498, 221081, 252664, 284247, 315830, 378996, 442162, 473745, 568494, 631660, 663243, 757992, 884324, 947490, 1105405, 1136988, 1263320, 1326486, 1421235, 1768648, 1894980, 1989729, 2210810, 2273976, 2652972, 2842470, 3316215, 3789960, 3979458, 4421620, 5305944, 5684940, 6632430, 7958916, 8843240, 9948645, 11369880, 13264860, 15917832, 19897290, 26529720, 39794580, 79589160]

約数ペア:

[(1, 79589160), (2, 39794580), (3, 26529720), (4, 19897290), (5, 15917832), (6, 13264860), (7, 11369880), (8, 9948645), (9, 8843240), (10, 7958916), (12, 6632430), (14, 5684940), (15, 5305944), (18, 4421620), (20, 3979458), (21, 3789960), (24, 3316215), (28, 2842470), (30, 2652972), (35, 2273976), (36, 2210810), (40, 1989729), (42, 1894980), (45, 1768648), (56, 1421235), (60, 1326486), (63, 1263320), (70, 1136988), (72, 1105405), (84, 947490), (90, 884324), (105, 757992), (120, 663243), (126, 631660), (140, 568494), (168, 473745), (180, 442162), (210, 378996), (252, 315830), (280, 284247), (315, 252664), (360, 221081), (420, 189498), (504, 157915), (630, 126332), (840, 94749), (1260, 63166), (2520, 31583)]