160970007160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1\times {\mathrm{183697}}^1$

素因数の和:184880

約数の個数: 64

約数和(自身を含む): 381577485600

約数和(自身を除く): 220607478440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1153, 2306, 4612, 5765, 9224, 11530, 21907, 23060, 43814, 46120, 87628, 109535, 175256, 183697, 219070, 367394, 438140, 734788, 876280, 918485, 1469576, 1836970, 3490243, 3673940, 6980486, 7347880, 13960972, 17451215, 27921944, 34902430, 69804860, 139609720, 211802641, 423605282, 847210564, 1059013205, 1694421128, 2118026410, 4024250179, 4236052820, 8048500358, 8472105640, 16097000716, 20121250895, 32194001432, 40242501790, 80485003580, 160970007160]

約数ペア:

[(1, 160970007160), (2, 80485003580), (4, 40242501790), (5, 32194001432), (8, 20121250895), (10, 16097000716), (19, 8472105640), (20, 8048500358), (38, 4236052820), (40, 4024250179), (76, 2118026410), (95, 1694421128), (152, 1059013205), (190, 847210564), (380, 423605282), (760, 211802641), (1153, 139609720), (2306, 69804860), (4612, 34902430), (5765, 27921944), (9224, 17451215), (11530, 13960972), (21907, 7347880), (23060, 6980486), (43814, 3673940), (46120, 3490243), (87628, 1836970), (109535, 1469576), (175256, 918485), (183697, 876280), (219070, 734788), (367394, 438140)]