224856640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1$

素因数の和:1260

約数の個数: 112

約数和(自身を含む): 582289920

約数和(自身を除く): 357433280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1193, 1216, 1240, 1520, 1984, 2356, 2386, 2480, 2945, 3040, 4712, 4772, 4960, 5890, 5965, 6080, 9424, 9544, 9920, 11780, 11930, 18848, 19088, 22667, 23560, 23860, 36983, 37696, 38176, 45334, 47120, 47720, 73966, 76352, 90668, 94240, 95440, 113335, 147932, 181336, 184915, 188480, 190880, 226670, 295864, 362672, 369830, 381760, 453340, 591728, 702677, 725344, 739660, 906680, 1183456, 1405354, 1450688, 1479320, 1813360, 2366912, 2810708, 2958640, 3513385, 3626720, 5621416, 5917280, 7026770, 7253440, 11242832, 11834560, 14053540, 22485664, 28107080, 44971328, 56214160, 112428320, 224856640]

約数ペア:

[(1, 224856640), (2, 112428320), (4, 56214160), (5, 44971328), (8, 28107080), (10, 22485664), (16, 14053540), (19, 11834560), (20, 11242832), (31, 7253440), (32, 7026770), (38, 5917280), (40, 5621416), (62, 3626720), (64, 3513385), (76, 2958640), (80, 2810708), (95, 2366912), (124, 1813360), (152, 1479320), (155, 1450688), (160, 1405354), (190, 1183456), (248, 906680), (304, 739660), (310, 725344), (320, 702677), (380, 591728), (496, 453340), (589, 381760), (608, 369830), (620, 362672), (760, 295864), (992, 226670), (1178, 190880), (1193, 188480), (1216, 184915), (1240, 181336), (1520, 147932), (1984, 113335), (2356, 95440), (2386, 94240), (2480, 90668), (2945, 76352), (3040, 73966), (4712, 47720), (4772, 47120), (4960, 45334), (5890, 38176), (5965, 37696), (6080, 36983), (9424, 23860), (9544, 23560), (9920, 22667), (11780, 19088), (11930, 18848)]