98768640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 216

約数和(自身を含む): 338854320

約数和(自身を除く): 240085680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 89, 96, 102, 120, 128, 136, 160, 170, 178, 192, 204, 240, 255, 256, 267, 272, 289, 320, 340, 356, 384, 408, 445, 480, 510, 534, 544, 578, 640, 680, 712, 768, 816, 867, 890, 960, 1020, 1068, 1088, 1156, 1280, 1335, 1360, 1424, 1445, 1513, 1632, 1734, 1780, 1920, 2040, 2136, 2176, 2312, 2670, 2720, 2848, 2890, 3026, 3264, 3468, 3560, 3840, 4080, 4272, 4335, 4352, 4539, 4624, 5340, 5440, 5696, 5780, 6052, 6528, 6936, 7120, 7565, 8160, 8544, 8670, 9078, 9248, 10680, 10880, 11392, 11560, 12104, 13056, 13872, 14240, 15130, 16320, 17088, 17340, 18156, 18496, 21360, 21760, 22695, 22784, 23120, 24208, 25721, 27744, 28480, 30260, 32640, 34176, 34680, 36312, 36992, 42720, 45390, 46240, 48416, 51442, 55488, 56960, 60520, 65280, 68352, 69360, 72624, 73984, 77163, 85440, 90780, 92480, 96832, 102884, 110976, 113920, 121040, 128605, 138720, 145248, 154326, 170880, 181560, 184960, 193664, 205768, 221952, 242080, 257210, 277440, 290496, 308652, 341760, 363120, 369920, 385815, 387328, 411536, 484160, 514420, 554880, 580992, 617304, 726240, 771630, 823072, 968320, 1028840, 1109760, 1161984, 1234608, 1452480, 1543260, 1646144, 1936640, 2057680, 2469216, 2904960, 3086520, 3292288, 4115360, 4938432, 5809920, 6173040, 6584576, 8230720, 9876864, 12346080, 16461440, 19753728, 24692160, 32922880, 49384320, 98768640]

約数ペア:

[(1, 98768640), (2, 49384320), (3, 32922880), (4, 24692160), (5, 19753728), (6, 16461440), (8, 12346080), (10, 9876864), (12, 8230720), (15, 6584576), (16, 6173040), (17, 5809920), (20, 4938432), (24, 4115360), (30, 3292288), (32, 3086520), (34, 2904960), (40, 2469216), (48, 2057680), (51, 1936640), (60, 1646144), (64, 1543260), (68, 1452480), (80, 1234608), (85, 1161984), (89, 1109760), (96, 1028840), (102, 968320), (120, 823072), (128, 771630), (136, 726240), (160, 617304), (170, 580992), (178, 554880), (192, 514420), (204, 484160), (240, 411536), (255, 387328), (256, 385815), (267, 369920), (272, 363120), (289, 341760), (320, 308652), (340, 290496), (356, 277440), (384, 257210), (408, 242080), (445, 221952), (480, 205768), (510, 193664), (534, 184960), (544, 181560), (578, 170880), (640, 154326), (680, 145248), (712, 138720), (768, 128605), (816, 121040), (867, 113920), (890, 110976), (960, 102884), (1020, 96832), (1068, 92480), (1088, 90780), (1156, 85440), (1280, 77163), (1335, 73984), (1360, 72624), (1424, 69360), (1445, 68352), (1513, 65280), (1632, 60520), (1734, 56960), (1780, 55488), (1920, 51442), (2040, 48416), (2136, 46240), (2176, 45390), (2312, 42720), (2670, 36992), (2720, 36312), (2848, 34680), (2890, 34176), (3026, 32640), (3264, 30260), (3468, 28480), (3560, 27744), (3840, 25721), (4080, 24208), (4272, 23120), (4335, 22784), (4352, 22695), (4539, 21760), (4624, 21360), (5340, 18496), (5440, 18156), (5696, 17340), (5780, 17088), (6052, 16320), (6528, 15130), (6936, 14240), (7120, 13872), (7565, 13056), (8160, 12104), (8544, 11560), (8670, 11392), (9078, 10880), (9248, 10680)]