1143173360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65851}}^1$

素因数の和:65902

約数の個数: 80

約数和(自身を含む): 3135608832

約数和(自身を除く): 1992435472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 65851, 131702, 263404, 329255, 460957, 526808, 658510, 921914, 1053616, 1317020, 1843828, 2041381, 2304785, 2634040, 3687656, 4082762, 4609570, 5268080, 7375312, 8165524, 9219140, 10206905, 14289667, 16331048, 18438280, 20413810, 28579334, 32662096, 36876560, 40827620, 57158668, 71448335, 81655240, 114317336, 142896670, 163310480, 228634672, 285793340, 571586680, 1143173360]

約数ペア:

[(1, 1143173360), (2, 571586680), (4, 285793340), (5, 228634672), (7, 163310480), (8, 142896670), (10, 114317336), (14, 81655240), (16, 71448335), (20, 57158668), (28, 40827620), (31, 36876560), (35, 32662096), (40, 28579334), (56, 20413810), (62, 18438280), (70, 16331048), (80, 14289667), (112, 10206905), (124, 9219140), (140, 8165524), (155, 7375312), (217, 5268080), (248, 4609570), (280, 4082762), (310, 3687656), (434, 2634040), (496, 2304785), (560, 2041381), (620, 1843828), (868, 1317020), (1085, 1053616), (1240, 921914), (1736, 658510), (2170, 526808), (2480, 460957), (3472, 329255), (4340, 263404), (8680, 131702), (17360, 65851)]