156364680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{68581}}^1$

素因数の和:68614

約数の個数: 64

約数和(自身を含む): 493790400

約数和(自身を除く): 337425720

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, 68581, 137162, 205743, 274324, 342905, 411486, 548648, 685810, 822972, 1028715, 1303039, 1371620, 1645944, 2057430, 2606078, 2743240, 3909117, 4114860, 5212156, 6515195, 7818234, 8229720, 10424312, 13030390, 15636468, 19545585, 26060780, 31272936, 39091170, 52121560, 78182340, 156364680]

約数ペア:

[(1, 156364680), (2, 78182340), (3, 52121560), (4, 39091170), (5, 31272936), (6, 26060780), (8, 19545585), (10, 15636468), (12, 13030390), (15, 10424312), (19, 8229720), (20, 7818234), (24, 6515195), (30, 5212156), (38, 4114860), (40, 3909117), (57, 2743240), (60, 2606078), (76, 2057430), (95, 1645944), (114, 1371620), (120, 1303039), (152, 1028715), (190, 822972), (228, 685810), (285, 548648), (380, 411486), (456, 342905), (570, 274324), (760, 205743), (1140, 137162), (2280, 68581)]