102497040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{142357}}^1$

素因数の和:142376

約数の個数: 60

約数和(自身を含む): 344221644

約数和(自身を除く): 241724604

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 142357, 284714, 427071, 569428, 711785, 854142, 1138856, 1281213, 1423570, 1708284, 2135355, 2277712, 2562426, 2847140, 3416568, 4270710, 5124852, 5694280, 6406065, 6833136, 8541420, 10249704, 11388560, 12812130, 17082840, 20499408, 25624260, 34165680, 51248520, 102497040]

約数ペア:

[(1, 102497040), (2, 51248520), (3, 34165680), (4, 25624260), (5, 20499408), (6, 17082840), (8, 12812130), (9, 11388560), (10, 10249704), (12, 8541420), (15, 6833136), (16, 6406065), (18, 5694280), (20, 5124852), (24, 4270710), (30, 3416568), (36, 2847140), (40, 2562426), (45, 2277712), (48, 2135355), (60, 1708284), (72, 1423570), (80, 1281213), (90, 1138856), (120, 854142), (144, 711785), (180, 569428), (240, 427071), (360, 284714), (720, 142357)]