91266880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 112

約数和(自身を含む): 242498880

約数和(自身を除く): 151232000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 320, 323, 340, 380, 544, 608, 646, 680, 760, 883, 1088, 1216, 1292, 1360, 1520, 1615, 1766, 2584, 2720, 3040, 3230, 3532, 4415, 5168, 5440, 6080, 6460, 7064, 8830, 10336, 12920, 14128, 15011, 16777, 17660, 20672, 25840, 28256, 30022, 33554, 35320, 51680, 56512, 60044, 67108, 70640, 75055, 83885, 103360, 120088, 134216, 141280, 150110, 167770, 240176, 268432, 282560, 285209, 300220, 335540, 480352, 536864, 570418, 600440, 671080, 960704, 1073728, 1140836, 1200880, 1342160, 1426045, 2281672, 2401760, 2684320, 2852090, 4563344, 4803520, 5368640, 5704180, 9126688, 11408360, 18253376, 22816720, 45633440, 91266880]

約数ペア:

[(1, 91266880), (2, 45633440), (4, 22816720), (5, 18253376), (8, 11408360), (10, 9126688), (16, 5704180), (17, 5368640), (19, 4803520), (20, 4563344), (32, 2852090), (34, 2684320), (38, 2401760), (40, 2281672), (64, 1426045), (68, 1342160), (76, 1200880), (80, 1140836), (85, 1073728), (95, 960704), (136, 671080), (152, 600440), (160, 570418), (170, 536864), (190, 480352), (272, 335540), (304, 300220), (320, 285209), (323, 282560), (340, 268432), (380, 240176), (544, 167770), (608, 150110), (646, 141280), (680, 134216), (760, 120088), (883, 103360), (1088, 83885), (1216, 75055), (1292, 70640), (1360, 67108), (1520, 60044), (1615, 56512), (1766, 51680), (2584, 35320), (2720, 33554), (3040, 30022), (3230, 28256), (3532, 25840), (4415, 20672), (5168, 17660), (5440, 16777), (6080, 15011), (6460, 14128), (7064, 12920), (8830, 10336)]