77413440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6203}}^1$

素因数の和:6236

約数の個数: 112

約数和(自身を含む): 264737088

約数和(自身を除く): 187323648

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6203, 6240, 12406, 12480, 18609, 24812, 31015, 37218, 49624, 62030, 74436, 80639, 93045, 99248, 124060, 148872, 161278, 186090, 198496, 241917, 248120, 297744, 322556, 372180, 396992, 403195, 483834, 496240, 595488, 645112, 744360, 806390, 967668, 992480, 1190976, 1209585, 1290224, 1488720, 1612780, 1935336, 1984960, 2419170, 2580448, 2977440, 3225560, 3870672, 4838340, 5160896, 5954880, 6451120, 7741344, 9676680, 12902240, 15482688, 19353360, 25804480, 38706720, 77413440]

約数ペア:

[(1, 77413440), (2, 38706720), (3, 25804480), (4, 19353360), (5, 15482688), (6, 12902240), (8, 9676680), (10, 7741344), (12, 6451120), (13, 5954880), (15, 5160896), (16, 4838340), (20, 3870672), (24, 3225560), (26, 2977440), (30, 2580448), (32, 2419170), (39, 1984960), (40, 1935336), (48, 1612780), (52, 1488720), (60, 1290224), (64, 1209585), (65, 1190976), (78, 992480), (80, 967668), (96, 806390), (104, 744360), (120, 645112), (130, 595488), (156, 496240), (160, 483834), (192, 403195), (195, 396992), (208, 372180), (240, 322556), (260, 297744), (312, 248120), (320, 241917), (390, 198496), (416, 186090), (480, 161278), (520, 148872), (624, 124060), (780, 99248), (832, 93045), (960, 80639), (1040, 74436), (1248, 62030), (1560, 49624), (2080, 37218), (2496, 31015), (3120, 24812), (4160, 18609), (6203, 12480), (6240, 12406)]