178595160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28081}}^1$

素因数の和:28148

約数の個数: 64

約数和(自身を含む): 545914080

約数和(自身を除く): 367318920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 28081, 56162, 84243, 112324, 140405, 168486, 224648, 280810, 336972, 421215, 561620, 673944, 842430, 1123240, 1488293, 1684860, 2976586, 3369720, 4464879, 5953172, 7441465, 8929758, 11906344, 14882930, 17859516, 22324395, 29765860, 35719032, 44648790, 59531720, 89297580, 178595160]

約数ペア:

[(1, 178595160), (2, 89297580), (3, 59531720), (4, 44648790), (5, 35719032), (6, 29765860), (8, 22324395), (10, 17859516), (12, 14882930), (15, 11906344), (20, 8929758), (24, 7441465), (30, 5953172), (40, 4464879), (53, 3369720), (60, 2976586), (106, 1684860), (120, 1488293), (159, 1123240), (212, 842430), (265, 673944), (318, 561620), (424, 421215), (530, 336972), (636, 280810), (795, 224648), (1060, 168486), (1272, 140405), (1590, 112324), (2120, 84243), (3180, 56162), (6360, 28081)]