160451808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 144

約数和(自身を含む): 487992960

約数和(自身を除く): 327541152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 121, 132, 152, 176, 209, 228, 242, 264, 304, 352, 363, 418, 456, 484, 528, 608, 627, 726, 727, 836, 912, 968, 1056, 1254, 1452, 1454, 1672, 1824, 1936, 2181, 2299, 2508, 2904, 2908, 3344, 3872, 4362, 4598, 5016, 5808, 5816, 6688, 6897, 7997, 8724, 9196, 10032, 11616, 11632, 13794, 13813, 15994, 17448, 18392, 20064, 23264, 23991, 27588, 27626, 31988, 34896, 36784, 41439, 47982, 55176, 55252, 63976, 69792, 73568, 82878, 87967, 95964, 110352, 110504, 127952, 151943, 165756, 175934, 191928, 220704, 221008, 255904, 263901, 303886, 331512, 351868, 383856, 442016, 455829, 527802, 607772, 663024, 703736, 767712, 911658, 1055604, 1215544, 1326048, 1407472, 1671373, 1823316, 2111208, 2431088, 2814944, 3342746, 3646632, 4222416, 4862176, 5014119, 6685492, 7293264, 8444832, 10028238, 13370984, 14586528, 20056476, 26741968, 40112952, 53483936, 80225904, 160451808]

約数ペア:

[(1, 160451808), (2, 80225904), (3, 53483936), (4, 40112952), (6, 26741968), (8, 20056476), (11, 14586528), (12, 13370984), (16, 10028238), (19, 8444832), (22, 7293264), (24, 6685492), (32, 5014119), (33, 4862176), (38, 4222416), (44, 3646632), (48, 3342746), (57, 2814944), (66, 2431088), (76, 2111208), (88, 1823316), (96, 1671373), (114, 1407472), (121, 1326048), (132, 1215544), (152, 1055604), (176, 911658), (209, 767712), (228, 703736), (242, 663024), (264, 607772), (304, 527802), (352, 455829), (363, 442016), (418, 383856), (456, 351868), (484, 331512), (528, 303886), (608, 263901), (627, 255904), (726, 221008), (727, 220704), (836, 191928), (912, 175934), (968, 165756), (1056, 151943), (1254, 127952), (1452, 110504), (1454, 110352), (1672, 95964), (1824, 87967), (1936, 82878), (2181, 73568), (2299, 69792), (2508, 63976), (2904, 55252), (2908, 55176), (3344, 47982), (3872, 41439), (4362, 36784), (4598, 34896), (5016, 31988), (5808, 27626), (5816, 27588), (6688, 23991), (6897, 23264), (7997, 20064), (8724, 18392), (9196, 17448), (10032, 15994), (11616, 13813), (11632, 13794)]