75455520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 192

約数和(自身を含む): 287836416

約数和(自身を除く): 212380896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1321, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2642, 2720, 2856, 3360, 3570, 3808, 3963, 4080, 4760, 5284, 5712, 6605, 7140, 7926, 8160, 9247, 9520, 10568, 11424, 13210, 14280, 15852, 18494, 19040, 19815, 21136, 22457, 26420, 27741, 28560, 31704, 36988, 39630, 42272, 44914, 46235, 52840, 55482, 57120, 63408, 67371, 73976, 79260, 89828, 92470, 105680, 110964, 112285, 126816, 134742, 138705, 147952, 157199, 158520, 179656, 184940, 211360, 221928, 224570, 269484, 277410, 295904, 314398, 317040, 336855, 359312, 369880, 443856, 449140, 471597, 538968, 554820, 628796, 634080, 673710, 718624, 739760, 785995, 887712, 898280, 943194, 1077936, 1109640, 1257592, 1347420, 1479520, 1571990, 1796560, 1886388, 2155872, 2219280, 2357985, 2515184, 2694840, 3143980, 3593120, 3772776, 4438560, 4715970, 5030368, 5389680, 6287960, 7545552, 9431940, 10779360, 12575920, 15091104, 18863880, 25151840, 37727760, 75455520]

約数ペア:

[(1, 75455520), (2, 37727760), (3, 25151840), (4, 18863880), (5, 15091104), (6, 12575920), (7, 10779360), (8, 9431940), (10, 7545552), (12, 6287960), (14, 5389680), (15, 5030368), (16, 4715970), (17, 4438560), (20, 3772776), (21, 3593120), (24, 3143980), (28, 2694840), (30, 2515184), (32, 2357985), (34, 2219280), (35, 2155872), (40, 1886388), (42, 1796560), (48, 1571990), (51, 1479520), (56, 1347420), (60, 1257592), (68, 1109640), (70, 1077936), (80, 943194), (84, 898280), (85, 887712), (96, 785995), (102, 739760), (105, 718624), (112, 673710), (119, 634080), (120, 628796), (136, 554820), (140, 538968), (160, 471597), (168, 449140), (170, 443856), (204, 369880), (210, 359312), (224, 336855), (238, 317040), (240, 314398), (255, 295904), (272, 277410), (280, 269484), (336, 224570), (340, 221928), (357, 211360), (408, 184940), (420, 179656), (476, 158520), (480, 157199), (510, 147952), (544, 138705), (560, 134742), (595, 126816), (672, 112285), (680, 110964), (714, 105680), (816, 92470), (840, 89828), (952, 79260), (1020, 73976), (1120, 67371), (1190, 63408), (1321, 57120), (1360, 55482), (1428, 52840), (1632, 46235), (1680, 44914), (1785, 42272), (1904, 39630), (2040, 36988), (2380, 31704), (2642, 28560), (2720, 27741), (2856, 26420), (3360, 22457), (3570, 21136), (3808, 19815), (3963, 19040), (4080, 18494), (4760, 15852), (5284, 14280), (5712, 13210), (6605, 11424), (7140, 10568), (7926, 9520), (8160, 9247)]