228680640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:587

約数の個数: 168

約数和(自身を含む): 792163008

約数和(自身を除く): 563482368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 271, 288, 293, 320, 360, 480, 542, 576, 586, 720, 813, 879, 960, 1084, 1172, 1355, 1440, 1465, 1626, 1758, 2168, 2344, 2439, 2637, 2710, 2880, 2930, 3252, 3516, 4065, 4336, 4395, 4688, 4878, 5274, 5420, 5860, 6504, 7032, 8130, 8672, 8790, 9376, 9756, 10548, 10840, 11720, 12195, 13008, 13185, 14064, 16260, 17344, 17580, 18752, 19512, 21096, 21680, 23440, 24390, 26016, 26370, 28128, 32520, 35160, 39024, 42192, 43360, 46880, 48780, 52032, 52740, 56256, 65040, 70320, 78048, 79403, 84384, 86720, 93760, 97560, 105480, 130080, 140640, 156096, 158806, 168768, 195120, 210960, 238209, 260160, 281280, 317612, 390240, 397015, 421920, 476418, 635224, 714627, 780480, 794030, 843840, 952836, 1191045, 1270448, 1429254, 1588060, 1905672, 2382090, 2540896, 2858508, 3176120, 3573135, 3811344, 4764180, 5081792, 5717016, 6352240, 7146270, 7622688, 9528360, 11434032, 12704480, 14292540, 15245376, 19056720, 22868064, 25408960, 28585080, 38113440, 45736128, 57170160, 76226880, 114340320, 228680640]

約数ペア:

[(1, 228680640), (2, 114340320), (3, 76226880), (4, 57170160), (5, 45736128), (6, 38113440), (8, 28585080), (9, 25408960), (10, 22868064), (12, 19056720), (15, 15245376), (16, 14292540), (18, 12704480), (20, 11434032), (24, 9528360), (30, 7622688), (32, 7146270), (36, 6352240), (40, 5717016), (45, 5081792), (48, 4764180), (60, 3811344), (64, 3573135), (72, 3176120), (80, 2858508), (90, 2540896), (96, 2382090), (120, 1905672), (144, 1588060), (160, 1429254), (180, 1270448), (192, 1191045), (240, 952836), (271, 843840), (288, 794030), (293, 780480), (320, 714627), (360, 635224), (480, 476418), (542, 421920), (576, 397015), (586, 390240), (720, 317612), (813, 281280), (879, 260160), (960, 238209), (1084, 210960), (1172, 195120), (1355, 168768), (1440, 158806), (1465, 156096), (1626, 140640), (1758, 130080), (2168, 105480), (2344, 97560), (2439, 93760), (2637, 86720), (2710, 84384), (2880, 79403), (2930, 78048), (3252, 70320), (3516, 65040), (4065, 56256), (4336, 52740), (4395, 52032), (4688, 48780), (4878, 46880), (5274, 43360), (5420, 42192), (5860, 39024), (6504, 35160), (7032, 32520), (8130, 28128), (8672, 26370), (8790, 26016), (9376, 24390), (9756, 23440), (10548, 21680), (10840, 21096), (11720, 19512), (12195, 18752), (13008, 17580), (13185, 17344), (14064, 16260)]