127864680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56081}}^1$

素因数の和:56114

約数の個数: 64

約数和(自身を含む): 403790400

約数和(自身を除く): 275925720

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, 56081, 112162, 168243, 224324, 280405, 336486, 448648, 560810, 672972, 841215, 1065539, 1121620, 1345944, 1682430, 2131078, 2243240, 3196617, 3364860, 4262156, 5327695, 6393234, 6729720, 8524312, 10655390, 12786468, 15983085, 21310780, 25572936, 31966170, 42621560, 63932340, 127864680]

約数ペア:

[(1, 127864680), (2, 63932340), (3, 42621560), (4, 31966170), (5, 25572936), (6, 21310780), (8, 15983085), (10, 12786468), (12, 10655390), (15, 8524312), (19, 6729720), (20, 6393234), (24, 5327695), (30, 4262156), (38, 3364860), (40, 3196617), (57, 2243240), (60, 2131078), (76, 1682430), (95, 1345944), (114, 1121620), (120, 1065539), (152, 841215), (190, 672972), (228, 560810), (285, 448648), (380, 336486), (456, 280405), (570, 224324), (760, 168243), (1140, 112162), (2280, 56081)]