454898760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1571}}^1$

素因数の和:1731

約数の個数: 128

約数和(自身を含む): 1448755200

約数和(自身を除く): 993856440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 127, 152, 190, 228, 254, 285, 380, 381, 456, 508, 570, 635, 760, 762, 1016, 1140, 1270, 1524, 1571, 1905, 2280, 2413, 2540, 3048, 3142, 3810, 4713, 4826, 5080, 6284, 7239, 7620, 7855, 9426, 9652, 12065, 12568, 14478, 15240, 15710, 18852, 19304, 23565, 24130, 28956, 29849, 31420, 36195, 37704, 47130, 48260, 57912, 59698, 62840, 72390, 89547, 94260, 96520, 119396, 144780, 149245, 179094, 188520, 199517, 238792, 289560, 298490, 358188, 399034, 447735, 596980, 598551, 716376, 798068, 895470, 997585, 1193960, 1197102, 1596136, 1790940, 1995170, 2394204, 2992755, 3581880, 3790823, 3990340, 4788408, 5985510, 7581646, 7980680, 11372469, 11971020, 15163292, 18954115, 22744938, 23942040, 30326584, 37908230, 45489876, 56862345, 75816460, 90979752, 113724690, 151632920, 227449380, 454898760]

約数ペア:

[(1, 454898760), (2, 227449380), (3, 151632920), (4, 113724690), (5, 90979752), (6, 75816460), (8, 56862345), (10, 45489876), (12, 37908230), (15, 30326584), (19, 23942040), (20, 22744938), (24, 18954115), (30, 15163292), (38, 11971020), (40, 11372469), (57, 7980680), (60, 7581646), (76, 5985510), (95, 4788408), (114, 3990340), (120, 3790823), (127, 3581880), (152, 2992755), (190, 2394204), (228, 1995170), (254, 1790940), (285, 1596136), (380, 1197102), (381, 1193960), (456, 997585), (508, 895470), (570, 798068), (635, 716376), (760, 598551), (762, 596980), (1016, 447735), (1140, 399034), (1270, 358188), (1524, 298490), (1571, 289560), (1905, 238792), (2280, 199517), (2413, 188520), (2540, 179094), (3048, 149245), (3142, 144780), (3810, 119396), (4713, 96520), (4826, 94260), (5080, 89547), (6284, 72390), (7239, 62840), (7620, 59698), (7855, 57912), (9426, 48260), (9652, 47130), (12065, 37704), (12568, 36195), (14478, 31420), (15240, 29849), (15710, 28956), (18852, 24130), (19304, 23565)]