29776800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 102180960

約数和(自身を除く): 72404160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 653, 760, 800, 912, 950, 1140, 1200, 1306, 1425, 1520, 1824, 1900, 1959, 2280, 2400, 2612, 2850, 3040, 3265, 3800, 3918, 4560, 5224, 5700, 6530, 7600, 7836, 9120, 9795, 10448, 11400, 12407, 13060, 15200, 15672, 16325, 19590, 20896, 22800, 24814, 26120, 31344, 32650, 37221, 39180, 45600, 48975, 49628, 52240, 62035, 62688, 65300, 74442, 78360, 97950, 99256, 104480, 124070, 130600, 148884, 156720, 186105, 195900, 198512, 248140, 261200, 297768, 310175, 313440, 372210, 391800, 397024, 496280, 522400, 595536, 620350, 744420, 783600, 930525, 992560, 1191072, 1240700, 1488840, 1567200, 1861050, 1985120, 2481400, 2977680, 3722100, 4962800, 5955360, 7444200, 9925600, 14888400, 29776800]

約数ペア:

[(1, 29776800), (2, 14888400), (3, 9925600), (4, 7444200), (5, 5955360), (6, 4962800), (8, 3722100), (10, 2977680), (12, 2481400), (15, 1985120), (16, 1861050), (19, 1567200), (20, 1488840), (24, 1240700), (25, 1191072), (30, 992560), (32, 930525), (38, 783600), (40, 744420), (48, 620350), (50, 595536), (57, 522400), (60, 496280), (75, 397024), (76, 391800), (80, 372210), (95, 313440), (96, 310175), (100, 297768), (114, 261200), (120, 248140), (150, 198512), (152, 195900), (160, 186105), (190, 156720), (200, 148884), (228, 130600), (240, 124070), (285, 104480), (300, 99256), (304, 97950), (380, 78360), (400, 74442), (456, 65300), (475, 62688), (480, 62035), (570, 52240), (600, 49628), (608, 48975), (653, 45600), (760, 39180), (800, 37221), (912, 32650), (950, 31344), (1140, 26120), (1200, 24814), (1306, 22800), (1425, 20896), (1520, 19590), (1824, 16325), (1900, 15672), (1959, 15200), (2280, 13060), (2400, 12407), (2612, 11400), (2850, 10448), (3040, 9795), (3265, 9120), (3800, 7836), (3918, 7600), (4560, 6530), (5224, 5700)]