27729120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1468

約数の個数: 96

約数和(自身を含む): 89540640

約数和(自身を除く): 61811520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1409, 1640, 1968, 2460, 2818, 3280, 3936, 4227, 4920, 5636, 6560, 7045, 8454, 9840, 11272, 14090, 16908, 19680, 21135, 22544, 28180, 33816, 42270, 45088, 56360, 57769, 67632, 84540, 112720, 115538, 135264, 169080, 173307, 225440, 231076, 288845, 338160, 346614, 462152, 577690, 676320, 693228, 866535, 924304, 1155380, 1386456, 1733070, 1848608, 2310760, 2772912, 3466140, 4621520, 5545824, 6932280, 9243040, 13864560, 27729120]

約数ペア:

[(1, 27729120), (2, 13864560), (3, 9243040), (4, 6932280), (5, 5545824), (6, 4621520), (8, 3466140), (10, 2772912), (12, 2310760), (15, 1848608), (16, 1733070), (20, 1386456), (24, 1155380), (30, 924304), (32, 866535), (40, 693228), (41, 676320), (48, 577690), (60, 462152), (80, 346614), (82, 338160), (96, 288845), (120, 231076), (123, 225440), (160, 173307), (164, 169080), (205, 135264), (240, 115538), (246, 112720), (328, 84540), (410, 67632), (480, 57769), (492, 56360), (615, 45088), (656, 42270), (820, 33816), (984, 28180), (1230, 22544), (1312, 21135), (1409, 19680), (1640, 16908), (1968, 14090), (2460, 11272), (2818, 9840), (3280, 8454), (3936, 7045), (4227, 6560), (4920, 5636)]