580860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{461}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 2018016

約数和(自身を除く): 1437156

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, 461, 630, 922, 1260, 1383, 1844, 2305, 2766, 3227, 4149, 4610, 5532, 6454, 6915, 8298, 9220, 9681, 12908, 13830, 16135, 16596, 19362, 20745, 27660, 29043, 32270, 38724, 41490, 48405, 58086, 64540, 82980, 96810, 116172, 145215, 193620, 290430, 580860]

約数ペア:

[(1, 580860), (2, 290430), (3, 193620), (4, 145215), (5, 116172), (6, 96810), (7, 82980), (9, 64540), (10, 58086), (12, 48405), (14, 41490), (15, 38724), (18, 32270), (20, 29043), (21, 27660), (28, 20745), (30, 19362), (35, 16596), (36, 16135), (42, 13830), (45, 12908), (60, 9681), (63, 9220), (70, 8298), (84, 6915), (90, 6454), (105, 5532), (126, 4610), (140, 4149), (180, 3227), (210, 2766), (252, 2305), (315, 1844), (420, 1383), (461, 1260), (630, 922)]