58171920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12757}}^1$

素因数の和:12792

約数の個数: 80

約数和(自身を含む): 189839040

約数和(自身を除く): 131667120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12757, 25514, 38271, 51028, 63785, 76542, 102056, 127570, 153084, 191355, 204112, 242383, 255140, 306168, 382710, 484766, 510280, 612336, 727149, 765420, 969532, 1020560, 1211915, 1454298, 1530840, 1939064, 2423830, 2908596, 3061680, 3635745, 3878128, 4847660, 5817192, 7271490, 9695320, 11634384, 14542980, 19390640, 29085960, 58171920]

約数ペア:

[(1, 58171920), (2, 29085960), (3, 19390640), (4, 14542980), (5, 11634384), (6, 9695320), (8, 7271490), (10, 5817192), (12, 4847660), (15, 3878128), (16, 3635745), (19, 3061680), (20, 2908596), (24, 2423830), (30, 1939064), (38, 1530840), (40, 1454298), (48, 1211915), (57, 1020560), (60, 969532), (76, 765420), (80, 727149), (95, 612336), (114, 510280), (120, 484766), (152, 382710), (190, 306168), (228, 255140), (240, 242383), (285, 204112), (304, 191355), (380, 153084), (456, 127570), (570, 102056), (760, 76542), (912, 63785), (1140, 51028), (1520, 38271), (2280, 25514), (4560, 12757)]