80300700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{29741}}^1$

素因数の和:29764

約数の個数: 72

約数和(自身を含む): 258160560

約数和(自身を除く): 177859860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 29741, 59482, 89223, 118964, 148705, 178446, 267669, 297410, 356892, 446115, 535338, 594820, 743525, 803007, 892230, 1070676, 1338345, 1487050, 1606014, 1784460, 2230575, 2676690, 2974100, 3212028, 4015035, 4461150, 5353380, 6691725, 8030070, 8922300, 13383450, 16060140, 20075175, 26766900, 40150350, 80300700]

約数ペア:

[(1, 80300700), (2, 40150350), (3, 26766900), (4, 20075175), (5, 16060140), (6, 13383450), (9, 8922300), (10, 8030070), (12, 6691725), (15, 5353380), (18, 4461150), (20, 4015035), (25, 3212028), (27, 2974100), (30, 2676690), (36, 2230575), (45, 1784460), (50, 1606014), (54, 1487050), (60, 1338345), (75, 1070676), (90, 892230), (100, 803007), (108, 743525), (135, 594820), (150, 535338), (180, 446115), (225, 356892), (270, 297410), (300, 267669), (450, 178446), (540, 148705), (675, 118964), (900, 89223), (1350, 59482), (2700, 29741)]