80077800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1103}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 273107520

約数和(自身を除く): 193029720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 132, 150, 165, 200, 220, 242, 264, 275, 300, 330, 363, 440, 484, 550, 600, 605, 660, 726, 825, 968, 1100, 1103, 1210, 1320, 1452, 1650, 1815, 2200, 2206, 2420, 2904, 3025, 3300, 3309, 3630, 4412, 4840, 5515, 6050, 6600, 6618, 7260, 8824, 9075, 11030, 12100, 12133, 13236, 14520, 16545, 18150, 22060, 24200, 24266, 26472, 27575, 33090, 36300, 36399, 44120, 48532, 55150, 60665, 66180, 72600, 72798, 82725, 97064, 110300, 121330, 132360, 133463, 145596, 165450, 181995, 220600, 242660, 266926, 291192, 303325, 330900, 363990, 400389, 485320, 533852, 606650, 661800, 667315, 727980, 800778, 909975, 1067704, 1213300, 1334630, 1455960, 1601556, 1819950, 2001945, 2426600, 2669260, 3203112, 3336575, 3639900, 4003890, 5338520, 6673150, 7279800, 8007780, 10009725, 13346300, 16015560, 20019450, 26692600, 40038900, 80077800]

約数ペア:

[(1, 80077800), (2, 40038900), (3, 26692600), (4, 20019450), (5, 16015560), (6, 13346300), (8, 10009725), (10, 8007780), (11, 7279800), (12, 6673150), (15, 5338520), (20, 4003890), (22, 3639900), (24, 3336575), (25, 3203112), (30, 2669260), (33, 2426600), (40, 2001945), (44, 1819950), (50, 1601556), (55, 1455960), (60, 1334630), (66, 1213300), (75, 1067704), (88, 909975), (100, 800778), (110, 727980), (120, 667315), (121, 661800), (132, 606650), (150, 533852), (165, 485320), (200, 400389), (220, 363990), (242, 330900), (264, 303325), (275, 291192), (300, 266926), (330, 242660), (363, 220600), (440, 181995), (484, 165450), (550, 145596), (600, 133463), (605, 132360), (660, 121330), (726, 110300), (825, 97064), (968, 82725), (1100, 72798), (1103, 72600), (1210, 66180), (1320, 60665), (1452, 55150), (1650, 48532), (1815, 44120), (2200, 36399), (2206, 36300), (2420, 33090), (2904, 27575), (3025, 26472), (3300, 24266), (3309, 24200), (3630, 22060), (4412, 18150), (4840, 16545), (5515, 14520), (6050, 13236), (6600, 12133), (6618, 12100), (7260, 11030), (8824, 9075)]