83759680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 214792560

約数和(自身を除く): 131032880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 160, 170, 173, 178, 272, 320, 340, 346, 356, 445, 544, 680, 692, 712, 865, 890, 1088, 1360, 1384, 1424, 1513, 1730, 1780, 2720, 2768, 2848, 2941, 3026, 3460, 3560, 5440, 5536, 5696, 5882, 6052, 6920, 7120, 7565, 11072, 11764, 12104, 13840, 14240, 14705, 15130, 15397, 23528, 24208, 27680, 28480, 29410, 30260, 30794, 47056, 48416, 55360, 58820, 60520, 61588, 76985, 94112, 96832, 117640, 121040, 123176, 153970, 188224, 235280, 242080, 246352, 261749, 307940, 470560, 484160, 492704, 523498, 615880, 941120, 985408, 1046996, 1231760, 1308745, 2093992, 2463520, 2617490, 4187984, 4927040, 5234980, 8375968, 10469960, 16751936, 20939920, 41879840, 83759680]

約数ペア:

[(1, 83759680), (2, 41879840), (4, 20939920), (5, 16751936), (8, 10469960), (10, 8375968), (16, 5234980), (17, 4927040), (20, 4187984), (32, 2617490), (34, 2463520), (40, 2093992), (64, 1308745), (68, 1231760), (80, 1046996), (85, 985408), (89, 941120), (136, 615880), (160, 523498), (170, 492704), (173, 484160), (178, 470560), (272, 307940), (320, 261749), (340, 246352), (346, 242080), (356, 235280), (445, 188224), (544, 153970), (680, 123176), (692, 121040), (712, 117640), (865, 96832), (890, 94112), (1088, 76985), (1360, 61588), (1384, 60520), (1424, 58820), (1513, 55360), (1730, 48416), (1780, 47056), (2720, 30794), (2768, 30260), (2848, 29410), (2941, 28480), (3026, 27680), (3460, 24208), (3560, 23528), (5440, 15397), (5536, 15130), (5696, 14705), (5882, 14240), (6052, 13840), (6920, 12104), (7120, 11764), (7565, 11072)]