65865360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:497

約数の個数: 160

約数和(自身を含む): 226949760

約数和(自身を除く): 161084400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 110, 120, 122, 132, 165, 176, 183, 220, 240, 244, 264, 305, 330, 366, 409, 440, 488, 528, 610, 660, 671, 732, 818, 880, 915, 976, 1220, 1227, 1320, 1342, 1464, 1636, 1830, 2013, 2045, 2440, 2454, 2640, 2684, 2928, 3272, 3355, 3660, 4026, 4090, 4499, 4880, 4908, 5368, 6135, 6544, 6710, 7320, 8052, 8180, 8998, 9816, 10065, 10736, 12270, 13420, 13497, 14640, 16104, 16360, 17996, 19632, 20130, 22495, 24540, 24949, 26840, 26994, 32208, 32720, 35992, 40260, 44990, 49080, 49898, 53680, 53988, 67485, 71984, 74847, 80520, 89980, 98160, 99796, 107976, 124745, 134970, 149694, 161040, 179960, 199592, 215952, 249490, 269940, 274439, 299388, 359920, 374235, 399184, 498980, 539880, 548878, 598776, 748470, 823317, 997960, 1079760, 1097756, 1197552, 1372195, 1496940, 1646634, 1995920, 2195512, 2744390, 2993880, 3293268, 4116585, 4391024, 5488780, 5987760, 6586536, 8233170, 10977560, 13173072, 16466340, 21955120, 32932680, 65865360]

約数ペア:

[(1, 65865360), (2, 32932680), (3, 21955120), (4, 16466340), (5, 13173072), (6, 10977560), (8, 8233170), (10, 6586536), (11, 5987760), (12, 5488780), (15, 4391024), (16, 4116585), (20, 3293268), (22, 2993880), (24, 2744390), (30, 2195512), (33, 1995920), (40, 1646634), (44, 1496940), (48, 1372195), (55, 1197552), (60, 1097756), (61, 1079760), (66, 997960), (80, 823317), (88, 748470), (110, 598776), (120, 548878), (122, 539880), (132, 498980), (165, 399184), (176, 374235), (183, 359920), (220, 299388), (240, 274439), (244, 269940), (264, 249490), (305, 215952), (330, 199592), (366, 179960), (409, 161040), (440, 149694), (488, 134970), (528, 124745), (610, 107976), (660, 99796), (671, 98160), (732, 89980), (818, 80520), (880, 74847), (915, 71984), (976, 67485), (1220, 53988), (1227, 53680), (1320, 49898), (1342, 49080), (1464, 44990), (1636, 40260), (1830, 35992), (2013, 32720), (2045, 32208), (2440, 26994), (2454, 26840), (2640, 24949), (2684, 24540), (2928, 22495), (3272, 20130), (3355, 19632), (3660, 17996), (4026, 16360), (4090, 16104), (4499, 14640), (4880, 13497), (4908, 13420), (5368, 12270), (6135, 10736), (6544, 10065), (6710, 9816), (7320, 8998), (8052, 8180)]