303981840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4099}}^1$

素因数の和:4221

約数の個数: 120

約数和(自身を含む): 1031035200

約数和(自身を除く): 727053360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 3090, 3708, 4099, 4120, 4635, 4944, 6180, 7416, 8198, 8240, 9270, 12297, 12360, 14832, 16396, 18540, 20495, 24594, 24720, 32792, 36891, 37080, 40990, 49188, 61485, 65584, 73782, 74160, 81980, 98376, 122970, 147564, 163960, 184455, 196752, 245940, 295128, 327920, 368910, 422197, 491880, 590256, 737820, 844394, 983760, 1266591, 1475640, 1688788, 2110985, 2533182, 2951280, 3377576, 3799773, 4221970, 5066364, 6332955, 6755152, 7599546, 8443940, 10132728, 12665910, 15199092, 16887880, 18998865, 20265456, 25331820, 30398184, 33775760, 37997730, 50663640, 60796368, 75995460, 101327280, 151990920, 303981840]

約数ペア:

[(1, 303981840), (2, 151990920), (3, 101327280), (4, 75995460), (5, 60796368), (6, 50663640), (8, 37997730), (9, 33775760), (10, 30398184), (12, 25331820), (15, 20265456), (16, 18998865), (18, 16887880), (20, 15199092), (24, 12665910), (30, 10132728), (36, 8443940), (40, 7599546), (45, 6755152), (48, 6332955), (60, 5066364), (72, 4221970), (80, 3799773), (90, 3377576), (103, 2951280), (120, 2533182), (144, 2110985), (180, 1688788), (206, 1475640), (240, 1266591), (309, 983760), (360, 844394), (412, 737820), (515, 590256), (618, 491880), (720, 422197), (824, 368910), (927, 327920), (1030, 295128), (1236, 245940), (1545, 196752), (1648, 184455), (1854, 163960), (2060, 147564), (2472, 122970), (3090, 98376), (3708, 81980), (4099, 74160), (4120, 73782), (4635, 65584), (4944, 61485), (6180, 49188), (7416, 40990), (8198, 37080), (8240, 36891), (9270, 32792), (12297, 24720), (12360, 24594), (14832, 20495), (16396, 18540)]