120338820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{95507}}^1$

素因数の和:95529

約数の個数: 72

約数和(自身を含む): 417178944

約数和(自身を除く): 296840124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 95507, 191014, 286521, 382028, 477535, 573042, 668549, 859563, 955070, 1146084, 1337098, 1432605, 1719126, 1910140, 2005647, 2674196, 2865210, 3342745, 3438252, 4011294, 4297815, 5730420, 6016941, 6685490, 8022588, 8595630, 10028235, 12033882, 13370980, 17191260, 20056470, 24067764, 30084705, 40112940, 60169410, 120338820]

約数ペア:

[(1, 120338820), (2, 60169410), (3, 40112940), (4, 30084705), (5, 24067764), (6, 20056470), (7, 17191260), (9, 13370980), (10, 12033882), (12, 10028235), (14, 8595630), (15, 8022588), (18, 6685490), (20, 6016941), (21, 5730420), (28, 4297815), (30, 4011294), (35, 3438252), (36, 3342745), (42, 2865210), (45, 2674196), (60, 2005647), (63, 1910140), (70, 1719126), (84, 1432605), (90, 1337098), (105, 1146084), (126, 955070), (140, 859563), (180, 668549), (210, 573042), (252, 477535), (315, 382028), (420, 286521), (630, 191014), (1260, 95507)]