201453360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2699}}^1$

素因数の和:3026

約数の個数: 80

約数和(自身を含む): 626745600

約数和(自身を除く): 425292240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 933, 1244, 1555, 1866, 2488, 2699, 3110, 3732, 4665, 4976, 5398, 6220, 7464, 8097, 9330, 10796, 12440, 13495, 14928, 16194, 18660, 21592, 24880, 26990, 32388, 37320, 40485, 43184, 53980, 64776, 74640, 80970, 107960, 129552, 161940, 215920, 323880, 647760, 839389, 1678778, 2518167, 3357556, 4196945, 5036334, 6715112, 8393890, 10072668, 12590835, 13430224, 16787780, 20145336, 25181670, 33575560, 40290672, 50363340, 67151120, 100726680, 201453360]

約数ペア:

[(1, 201453360), (2, 100726680), (3, 67151120), (4, 50363340), (5, 40290672), (6, 33575560), (8, 25181670), (10, 20145336), (12, 16787780), (15, 13430224), (16, 12590835), (20, 10072668), (24, 8393890), (30, 6715112), (40, 5036334), (48, 4196945), (60, 3357556), (80, 2518167), (120, 1678778), (240, 839389), (311, 647760), (622, 323880), (933, 215920), (1244, 161940), (1555, 129552), (1866, 107960), (2488, 80970), (2699, 74640), (3110, 64776), (3732, 53980), (4665, 43184), (4976, 40485), (5398, 37320), (6220, 32388), (7464, 26990), (8097, 24880), (9330, 21592), (10796, 18660), (12440, 16194), (13495, 14928)]