65508960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 192

約数和(自身を含む): 237323520

約数和(自身を除く): 171814560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 653, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1306, 1320, 1520, 1672, 1760, 1824, 1959, 2090, 2280, 2508, 2612, 2640, 3040, 3135, 3265, 3344, 3918, 4180, 4560, 5016, 5224, 5280, 6270, 6530, 6688, 7183, 7836, 8360, 9120, 9795, 10032, 10448, 12407, 12540, 13060, 14366, 15672, 16720, 19590, 20064, 20896, 21549, 24814, 25080, 26120, 28732, 31344, 33440, 35915, 37221, 39180, 43098, 49628, 50160, 52240, 57464, 62035, 62688, 71830, 74442, 78360, 86196, 99256, 100320, 104480, 107745, 114928, 124070, 136477, 143660, 148884, 156720, 172392, 186105, 198512, 215490, 229856, 248140, 272954, 287320, 297768, 313440, 344784, 372210, 397024, 409431, 430980, 496280, 545908, 574640, 595536, 682385, 689568, 744420, 818862, 861960, 992560, 1091816, 1149280, 1191072, 1364770, 1488840, 1637724, 1723920, 1985120, 2047155, 2183632, 2729540, 2977680, 3275448, 3447840, 4094310, 4367264, 5459080, 5955360, 6550896, 8188620, 10918160, 13101792, 16377240, 21836320, 32754480, 65508960]

約数ペア:

[(1, 65508960), (2, 32754480), (3, 21836320), (4, 16377240), (5, 13101792), (6, 10918160), (8, 8188620), (10, 6550896), (11, 5955360), (12, 5459080), (15, 4367264), (16, 4094310), (19, 3447840), (20, 3275448), (22, 2977680), (24, 2729540), (30, 2183632), (32, 2047155), (33, 1985120), (38, 1723920), (40, 1637724), (44, 1488840), (48, 1364770), (55, 1191072), (57, 1149280), (60, 1091816), (66, 992560), (76, 861960), (80, 818862), (88, 744420), (95, 689568), (96, 682385), (110, 595536), (114, 574640), (120, 545908), (132, 496280), (152, 430980), (160, 409431), (165, 397024), (176, 372210), (190, 344784), (209, 313440), (220, 297768), (228, 287320), (240, 272954), (264, 248140), (285, 229856), (304, 215490), (330, 198512), (352, 186105), (380, 172392), (418, 156720), (440, 148884), (456, 143660), (480, 136477), (528, 124070), (570, 114928), (608, 107745), (627, 104480), (653, 100320), (660, 99256), (760, 86196), (836, 78360), (880, 74442), (912, 71830), (1045, 62688), (1056, 62035), (1140, 57464), (1254, 52240), (1306, 50160), (1320, 49628), (1520, 43098), (1672, 39180), (1760, 37221), (1824, 35915), (1959, 33440), (2090, 31344), (2280, 28732), (2508, 26120), (2612, 25080), (2640, 24814), (3040, 21549), (3135, 20896), (3265, 20064), (3344, 19590), (3918, 16720), (4180, 15672), (4560, 14366), (5016, 13060), (5224, 12540), (5280, 12407), (6270, 10448), (6530, 10032), (6688, 9795), (7183, 9120), (7836, 8360)]