172253760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{25633}}^1$

素因数の和:25660

約数の個数: 112

約数和(自身を含む): 625059456

約数和(自身を除く): 452805696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 25633, 51266, 76899, 102532, 128165, 153798, 179431, 205064, 256330, 307596, 358862, 384495, 410128, 512660, 538293, 615192, 717724, 768990, 820256, 897155, 1025320, 1076586, 1230384, 1435448, 1537980, 1640512, 1794310, 2050640, 2153172, 2460768, 2691465, 2870896, 3075960, 3588620, 4101280, 4306344, 4921536, 5382930, 5741792, 6151920, 7177240, 8202560, 8612688, 10765860, 11483584, 12303840, 14354480, 17225376, 21531720, 24607680, 28708960, 34450752, 43063440, 57417920, 86126880, 172253760]

約数ペア:

[(1, 172253760), (2, 86126880), (3, 57417920), (4, 43063440), (5, 34450752), (6, 28708960), (7, 24607680), (8, 21531720), (10, 17225376), (12, 14354480), (14, 12303840), (15, 11483584), (16, 10765860), (20, 8612688), (21, 8202560), (24, 7177240), (28, 6151920), (30, 5741792), (32, 5382930), (35, 4921536), (40, 4306344), (42, 4101280), (48, 3588620), (56, 3075960), (60, 2870896), (64, 2691465), (70, 2460768), (80, 2153172), (84, 2050640), (96, 1794310), (105, 1640512), (112, 1537980), (120, 1435448), (140, 1230384), (160, 1076586), (168, 1025320), (192, 897155), (210, 820256), (224, 768990), (240, 717724), (280, 615192), (320, 538293), (336, 512660), (420, 410128), (448, 384495), (480, 358862), (560, 307596), (672, 256330), (840, 205064), (960, 179431), (1120, 153798), (1344, 128165), (1680, 102532), (2240, 76899), (3360, 51266), (6720, 25633)]