66210240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4094

約数の個数: 112

約数和(自身を含む): 222638112

約数和(自身を除く): 156427872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4057, 4080, 5440, 8114, 8160, 12171, 16228, 16320, 20285, 24342, 32456, 40570, 48684, 60855, 64912, 68969, 81140, 97368, 121710, 129824, 137938, 162280, 194736, 206907, 243420, 259648, 275876, 324560, 344845, 389472, 413814, 486840, 551752, 649120, 689690, 778944, 827628, 973680, 1034535, 1103504, 1298240, 1379380, 1655256, 1947360, 2069070, 2207008, 2758760, 3310512, 3894720, 4138140, 4414016, 5517520, 6621024, 8276280, 11035040, 13242048, 16552560, 22070080, 33105120, 66210240]

約数ペア:

[(1, 66210240), (2, 33105120), (3, 22070080), (4, 16552560), (5, 13242048), (6, 11035040), (8, 8276280), (10, 6621024), (12, 5517520), (15, 4414016), (16, 4138140), (17, 3894720), (20, 3310512), (24, 2758760), (30, 2207008), (32, 2069070), (34, 1947360), (40, 1655256), (48, 1379380), (51, 1298240), (60, 1103504), (64, 1034535), (68, 973680), (80, 827628), (85, 778944), (96, 689690), (102, 649120), (120, 551752), (136, 486840), (160, 413814), (170, 389472), (192, 344845), (204, 324560), (240, 275876), (255, 259648), (272, 243420), (320, 206907), (340, 194736), (408, 162280), (480, 137938), (510, 129824), (544, 121710), (680, 97368), (816, 81140), (960, 68969), (1020, 64912), (1088, 60855), (1360, 48684), (1632, 40570), (2040, 32456), (2720, 24342), (3264, 20285), (4057, 16320), (4080, 16228), (5440, 12171), (8114, 8160)]