108894320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2311}}^1$

素因数の和:2374

約数の個数: 80

約数和(自身を含む): 275220480

約数和(自身を除く): 166326160

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2311, 2356, 2480, 2945, 4622, 4712, 5890, 9244, 9424, 11555, 11780, 18488, 23110, 23560, 36976, 43909, 46220, 47120, 71641, 87818, 92440, 143282, 175636, 184880, 219545, 286564, 351272, 358205, 439090, 573128, 702544, 716410, 878180, 1146256, 1361179, 1432820, 1756360, 2722358, 2865640, 3512720, 5444716, 5731280, 6805895, 10889432, 13611790, 21778864, 27223580, 54447160, 108894320]

約数ペア:

[(1, 108894320), (2, 54447160), (4, 27223580), (5, 21778864), (8, 13611790), (10, 10889432), (16, 6805895), (19, 5731280), (20, 5444716), (31, 3512720), (38, 2865640), (40, 2722358), (62, 1756360), (76, 1432820), (80, 1361179), (95, 1146256), (124, 878180), (152, 716410), (155, 702544), (190, 573128), (248, 439090), (304, 358205), (310, 351272), (380, 286564), (496, 219545), (589, 184880), (620, 175636), (760, 143282), (1178, 92440), (1240, 87818), (1520, 71641), (2311, 47120), (2356, 46220), (2480, 43909), (2945, 36976), (4622, 23560), (4712, 23110), (5890, 18488), (9244, 11780), (9424, 11555)]