155700960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19081}}^1$

素因数の和:19116

約数の個数: 96

約数和(自身を含む): 519335712

約数和(自身を除く): 363634752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 19081, 38162, 57243, 76324, 95405, 114486, 152648, 190810, 228972, 286215, 305296, 324377, 381620, 457944, 572430, 610592, 648754, 763240, 915888, 973131, 1144860, 1297508, 1526480, 1621885, 1831776, 1946262, 2289720, 2595016, 3052960, 3243770, 3892524, 4579440, 4865655, 5190032, 6487540, 7785048, 9158880, 9731310, 10380064, 12975080, 15570096, 19462620, 25950160, 31140192, 38925240, 51900320, 77850480, 155700960]

約数ペア:

[(1, 155700960), (2, 77850480), (3, 51900320), (4, 38925240), (5, 31140192), (6, 25950160), (8, 19462620), (10, 15570096), (12, 12975080), (15, 10380064), (16, 9731310), (17, 9158880), (20, 7785048), (24, 6487540), (30, 5190032), (32, 4865655), (34, 4579440), (40, 3892524), (48, 3243770), (51, 3052960), (60, 2595016), (68, 2289720), (80, 1946262), (85, 1831776), (96, 1621885), (102, 1526480), (120, 1297508), (136, 1144860), (160, 973131), (170, 915888), (204, 763240), (240, 648754), (255, 610592), (272, 572430), (340, 457944), (408, 381620), (480, 324377), (510, 305296), (544, 286215), (680, 228972), (816, 190810), (1020, 152648), (1360, 114486), (1632, 95405), (2040, 76324), (2720, 57243), (4080, 38162), (8160, 19081)]