352120920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154439}}^1$

素因数の和:154472

約数の個数: 64

約数和(自身を含む): 1111968000

約数和(自身を除く): 759847080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 154439, 308878, 463317, 617756, 772195, 926634, 1235512, 1544390, 1853268, 2316585, 2934341, 3088780, 3706536, 4633170, 5868682, 6177560, 8803023, 9266340, 11737364, 14671705, 17606046, 18532680, 23474728, 29343410, 35212092, 44015115, 58686820, 70424184, 88030230, 117373640, 176060460, 352120920]

約数ペア:

[(1, 352120920), (2, 176060460), (3, 117373640), (4, 88030230), (5, 70424184), (6, 58686820), (8, 44015115), (10, 35212092), (12, 29343410), (15, 23474728), (19, 18532680), (20, 17606046), (24, 14671705), (30, 11737364), (38, 9266340), (40, 8803023), (57, 6177560), (60, 5868682), (76, 4633170), (95, 3706536), (114, 3088780), (120, 2934341), (152, 2316585), (190, 1853268), (228, 1544390), (285, 1235512), (380, 926634), (456, 772195), (570, 617756), (760, 463317), (1140, 308878), (2280, 154439)]