121499040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19471}}^1$

素因数の和:19502

約数の個数: 96

約数和(自身を含む): 412183296

約数和(自身を除く): 290684256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 19471, 38942, 58413, 77884, 97355, 116826, 155768, 194710, 233652, 253123, 292065, 311536, 389420, 467304, 506246, 584130, 623072, 759369, 778840, 934608, 1012492, 1168260, 1265615, 1518738, 1557680, 1869216, 2024984, 2336520, 2531230, 3037476, 3115360, 3796845, 4049968, 4673040, 5062460, 6074952, 7593690, 8099936, 9346080, 10124920, 12149904, 15187380, 20249840, 24299808, 30374760, 40499680, 60749520, 121499040]

約数ペア:

[(1, 121499040), (2, 60749520), (3, 40499680), (4, 30374760), (5, 24299808), (6, 20249840), (8, 15187380), (10, 12149904), (12, 10124920), (13, 9346080), (15, 8099936), (16, 7593690), (20, 6074952), (24, 5062460), (26, 4673040), (30, 4049968), (32, 3796845), (39, 3115360), (40, 3037476), (48, 2531230), (52, 2336520), (60, 2024984), (65, 1869216), (78, 1557680), (80, 1518738), (96, 1265615), (104, 1168260), (120, 1012492), (130, 934608), (156, 778840), (160, 759369), (195, 623072), (208, 584130), (240, 506246), (260, 467304), (312, 389420), (390, 311536), (416, 292065), (480, 253123), (520, 233652), (624, 194710), (780, 155768), (1040, 116826), (1248, 97355), (1560, 77884), (2080, 58413), (3120, 38942), (6240, 19471)]