80661833460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34470869}}^1$

素因数の和:34470897

約数の個数: 72

約数和(自身を含む): 263495330280

約数和(自身を除く): 182833496820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 34470869, 68941738, 103412607, 137883476, 172354345, 206825214, 310237821, 344708690, 413650428, 448121297, 517063035, 620475642, 689417380, 896242594, 1034126070, 1240951284, 1344363891, 1551189105, 1792485188, 2068252140, 2240606485, 2688727782, 3102378210, 4033091673, 4481212970, 5377455564, 6204756420, 6721819455, 8066183346, 8962425940, 13443638910, 16132366692, 20165458365, 26887277820, 40330916730, 80661833460]

約数ペア:

[(1, 80661833460), (2, 40330916730), (3, 26887277820), (4, 20165458365), (5, 16132366692), (6, 13443638910), (9, 8962425940), (10, 8066183346), (12, 6721819455), (13, 6204756420), (15, 5377455564), (18, 4481212970), (20, 4033091673), (26, 3102378210), (30, 2688727782), (36, 2240606485), (39, 2068252140), (45, 1792485188), (52, 1551189105), (60, 1344363891), (65, 1240951284), (78, 1034126070), (90, 896242594), (117, 689417380), (130, 620475642), (156, 517063035), (180, 448121297), (195, 413650428), (234, 344708690), (260, 310237821), (390, 206825214), (468, 172354345), (585, 137883476), (780, 103412607), (1170, 68941738), (2340, 34470869)]