73761840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11383}}^1$

素因数の和:11408

約数の個数: 100

約数和(自身を含む): 256208304

約数和(自身を除く): 182446464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 11383, 22766, 34149, 45532, 56915, 68298, 91064, 102447, 113830, 136596, 170745, 182128, 204894, 227660, 273192, 307341, 341490, 409788, 455320, 512235, 546384, 614682, 682980, 819576, 910640, 922023, 1024470, 1229364, 1365960, 1536705, 1639152, 1844046, 2048940, 2458728, 2731920, 3073410, 3688092, 4097880, 4610115, 4917456, 6146820, 7376184, 8195760, 9220230, 12293640, 14752368, 18440460, 24587280, 36880920, 73761840]

約数ペア:

[(1, 73761840), (2, 36880920), (3, 24587280), (4, 18440460), (5, 14752368), (6, 12293640), (8, 9220230), (9, 8195760), (10, 7376184), (12, 6146820), (15, 4917456), (16, 4610115), (18, 4097880), (20, 3688092), (24, 3073410), (27, 2731920), (30, 2458728), (36, 2048940), (40, 1844046), (45, 1639152), (48, 1536705), (54, 1365960), (60, 1229364), (72, 1024470), (80, 922023), (81, 910640), (90, 819576), (108, 682980), (120, 614682), (135, 546384), (144, 512235), (162, 455320), (180, 409788), (216, 341490), (240, 307341), (270, 273192), (324, 227660), (360, 204894), (405, 182128), (432, 170745), (540, 136596), (648, 113830), (720, 102447), (810, 91064), (1080, 68298), (1296, 56915), (1620, 45532), (2160, 34149), (3240, 22766), (6480, 11383)]