320199236470

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{353}}^1\times {\mathrm{10091}}^1$

素因数の和:10641

約数の個数: 64

約数和(自身を含む): 590331136320

約数和(自身を除く): 270131899850

約数列:

[1, 2, 5, 10, 89, 101, 178, 202, 353, 445, 505, 706, 890, 1010, 1765, 3530, 8989, 10091, 17978, 20182, 31417, 35653, 44945, 50455, 62834, 71306, 89890, 100910, 157085, 178265, 314170, 356530, 898099, 1019191, 1796198, 2038382, 3173117, 3562123, 4490495, 5095955, 6346234, 7124246, 8980990, 10191910, 15865585, 17810615, 31731170, 35621230, 90707999, 181415998, 317028947, 359774423, 453539995, 634057894, 719548846, 907079990, 1585144735, 1798872115, 3170289470, 3597744230, 32019923647, 64039847294, 160099618235, 320199236470]

約数ペア:

[(1, 320199236470), (2, 160099618235), (5, 64039847294), (10, 32019923647), (89, 3597744230), (101, 3170289470), (178, 1798872115), (202, 1585144735), (353, 907079990), (445, 719548846), (505, 634057894), (706, 453539995), (890, 359774423), (1010, 317028947), (1765, 181415998), (3530, 90707999), (8989, 35621230), (10091, 31731170), (17978, 17810615), (20182, 15865585), (31417, 10191910), (35653, 8980990), (44945, 7124246), (50455, 6346234), (62834, 5095955), (71306, 4490495), (89890, 3562123), (100910, 3173117), (157085, 2038382), (178265, 1796198), (314170, 1019191), (356530, 898099)]