384780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 1206576

約数和(自身を除く): 821796

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 53, 55, 60, 66, 106, 110, 121, 132, 159, 165, 212, 220, 242, 265, 318, 330, 363, 484, 530, 583, 605, 636, 660, 726, 795, 1060, 1166, 1210, 1452, 1590, 1749, 1815, 2332, 2420, 2915, 3180, 3498, 3630, 5830, 6413, 6996, 7260, 8745, 11660, 12826, 17490, 19239, 25652, 32065, 34980, 38478, 64130, 76956, 96195, 128260, 192390, 384780]

約数ペア:

[(1, 384780), (2, 192390), (3, 128260), (4, 96195), (5, 76956), (6, 64130), (10, 38478), (11, 34980), (12, 32065), (15, 25652), (20, 19239), (22, 17490), (30, 12826), (33, 11660), (44, 8745), (53, 7260), (55, 6996), (60, 6413), (66, 5830), (106, 3630), (110, 3498), (121, 3180), (132, 2915), (159, 2420), (165, 2332), (212, 1815), (220, 1749), (242, 1590), (265, 1452), (318, 1210), (330, 1166), (363, 1060), (484, 795), (530, 726), (583, 660), (605, 636)]