159856680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{10169}}^1$

素因数の和:10314

約数の個数: 64

約数和(自身を含む): 483278400

約数和(自身を除く): 323421720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 10169, 15720, 20338, 30507, 40676, 50845, 61014, 81352, 101690, 122028, 152535, 203380, 244056, 305070, 406760, 610140, 1220280, 1332139, 2664278, 3996417, 5328556, 6660695, 7992834, 10657112, 13321390, 15985668, 19982085, 26642780, 31971336, 39964170, 53285560, 79928340, 159856680]

約数ペア:

[(1, 159856680), (2, 79928340), (3, 53285560), (4, 39964170), (5, 31971336), (6, 26642780), (8, 19982085), (10, 15985668), (12, 13321390), (15, 10657112), (20, 7992834), (24, 6660695), (30, 5328556), (40, 3996417), (60, 2664278), (120, 1332139), (131, 1220280), (262, 610140), (393, 406760), (524, 305070), (655, 244056), (786, 203380), (1048, 152535), (1310, 122028), (1572, 101690), (1965, 81352), (2620, 61014), (3144, 50845), (3930, 40676), (5240, 30507), (7860, 20338), (10169, 15720)]