449898240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10651}}^1$

素因数の和:10686

約数の個数: 144

約数和(自身を含む): 1567633536

約数和(自身を除く): 1117735296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 10560, 10651, 14080, 21120, 21302, 31953, 42240, 42604, 53255, 63906, 85208, 106510, 117161, 127812, 159765, 170416, 213020, 234322, 255624, 319530, 340832, 351483, 426040, 468644, 511248, 585805, 639060, 681664, 702966, 852080, 937288, 1022496, 1171610, 1278120, 1363328, 1405932, 1704160, 1757415, 1874576, 2044992, 2343220, 2556240, 2726656, 2811864, 3408320, 3514830, 3749152, 4089984, 4686440, 5112480, 5623728, 6816640, 7029660, 7498304, 8179968, 9372880, 10224960, 11247456, 13633280, 14059320, 14996608, 18745760, 20449920, 22494912, 28118640, 29993216, 37491520, 40899840, 44989824, 56237280, 74983040, 89979648, 112474560, 149966080, 224949120, 449898240]

約数ペア:

[(1, 449898240), (2, 224949120), (3, 149966080), (4, 112474560), (5, 89979648), (6, 74983040), (8, 56237280), (10, 44989824), (11, 40899840), (12, 37491520), (15, 29993216), (16, 28118640), (20, 22494912), (22, 20449920), (24, 18745760), (30, 14996608), (32, 14059320), (33, 13633280), (40, 11247456), (44, 10224960), (48, 9372880), (55, 8179968), (60, 7498304), (64, 7029660), (66, 6816640), (80, 5623728), (88, 5112480), (96, 4686440), (110, 4089984), (120, 3749152), (128, 3514830), (132, 3408320), (160, 2811864), (165, 2726656), (176, 2556240), (192, 2343220), (220, 2044992), (240, 1874576), (256, 1757415), (264, 1704160), (320, 1405932), (330, 1363328), (352, 1278120), (384, 1171610), (440, 1022496), (480, 937288), (528, 852080), (640, 702966), (660, 681664), (704, 639060), (768, 585805), (880, 511248), (960, 468644), (1056, 426040), (1280, 351483), (1320, 340832), (1408, 319530), (1760, 255624), (1920, 234322), (2112, 213020), (2640, 170416), (2816, 159765), (3520, 127812), (3840, 117161), (4224, 106510), (5280, 85208), (7040, 63906), (8448, 53255), (10560, 42604), (10651, 42240), (14080, 31953), (21120, 21302)]