91477680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3243

約数の個数: 160

約数和(自身を含む): 343263744

約数和(自身を除く): 251786064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3203, 3570, 4080, 4760, 5712, 6406, 7140, 9520, 9609, 12812, 14280, 16015, 19218, 22421, 25624, 28560, 32030, 38436, 44842, 48045, 51248, 54451, 64060, 67263, 76872, 89684, 96090, 108902, 112105, 128120, 134526, 153744, 163353, 179368, 192180, 217804, 224210, 256240, 269052, 272255, 326706, 336315, 358736, 381157, 384360, 435608, 448420, 538104, 544510, 653412, 672630, 762314, 768720, 816765, 871216, 896840, 1076208, 1089020, 1143471, 1306824, 1345260, 1524628, 1633530, 1793680, 1905785, 2178040, 2286942, 2613648, 2690520, 3049256, 3267060, 3811570, 4356080, 4573884, 5381040, 5717355, 6098512, 6534120, 7623140, 9147768, 11434710, 13068240, 15246280, 18295536, 22869420, 30492560, 45738840, 91477680]

約数ペア:

[(1, 91477680), (2, 45738840), (3, 30492560), (4, 22869420), (5, 18295536), (6, 15246280), (7, 13068240), (8, 11434710), (10, 9147768), (12, 7623140), (14, 6534120), (15, 6098512), (16, 5717355), (17, 5381040), (20, 4573884), (21, 4356080), (24, 3811570), (28, 3267060), (30, 3049256), (34, 2690520), (35, 2613648), (40, 2286942), (42, 2178040), (48, 1905785), (51, 1793680), (56, 1633530), (60, 1524628), (68, 1345260), (70, 1306824), (80, 1143471), (84, 1089020), (85, 1076208), (102, 896840), (105, 871216), (112, 816765), (119, 768720), (120, 762314), (136, 672630), (140, 653412), (168, 544510), (170, 538104), (204, 448420), (210, 435608), (238, 384360), (240, 381157), (255, 358736), (272, 336315), (280, 326706), (336, 272255), (340, 269052), (357, 256240), (408, 224210), (420, 217804), (476, 192180), (510, 179368), (560, 163353), (595, 153744), (680, 134526), (714, 128120), (816, 112105), (840, 108902), (952, 96090), (1020, 89684), (1190, 76872), (1360, 67263), (1428, 64060), (1680, 54451), (1785, 51248), (1904, 48045), (2040, 44842), (2380, 38436), (2856, 32030), (3203, 28560), (3570, 25624), (4080, 22421), (4760, 19218), (5712, 16015), (6406, 14280), (7140, 12812), (9520, 9609)]