154839360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 224

約数和(自身を含む): 558149760

約数和(自身を除く): 403310400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 653, 741, 760, 780, 832, 912, 960, 988, 1040, 1140, 1216, 1235, 1248, 1306, 1482, 1520, 1560, 1824, 1959, 1976, 2080, 2280, 2470, 2496, 2612, 2964, 3040, 3120, 3265, 3648, 3705, 3918, 3952, 4160, 4560, 4940, 5224, 5928, 6080, 6240, 6530, 7410, 7836, 7904, 8489, 9120, 9795, 9880, 10448, 11856, 12407, 12480, 13060, 14820, 15672, 15808, 16978, 18240, 19590, 19760, 20896, 23712, 24814, 25467, 26120, 29640, 31344, 33956, 37221, 39180, 39520, 41792, 42445, 47424, 49628, 50934, 52240, 59280, 62035, 62688, 67912, 74442, 78360, 79040, 84890, 99256, 101868, 104480, 118560, 124070, 125376, 127335, 135824, 148884, 156720, 161291, 169780, 186105, 198512, 203736, 208960, 237120, 248140, 254670, 271648, 297768, 313440, 322582, 339560, 372210, 397024, 407472, 483873, 496280, 509340, 543296, 595536, 626880, 645164, 679120, 744420, 794048, 806455, 814944, 967746, 992560, 1018680, 1191072, 1290328, 1358240, 1488840, 1612910, 1629888, 1935492, 1985120, 2037360, 2382144, 2419365, 2580656, 2716480, 2977680, 3225820, 3870984, 3970240, 4074720, 4838730, 5161312, 5955360, 6451640, 7741968, 8149440, 9677460, 10322624, 11910720, 12903280, 15483936, 19354920, 25806560, 30967872, 38709840, 51613120, 77419680, 154839360]

約数ペア:

[(1, 154839360), (2, 77419680), (3, 51613120), (4, 38709840), (5, 30967872), (6, 25806560), (8, 19354920), (10, 15483936), (12, 12903280), (13, 11910720), (15, 10322624), (16, 9677460), (19, 8149440), (20, 7741968), (24, 6451640), (26, 5955360), (30, 5161312), (32, 4838730), (38, 4074720), (39, 3970240), (40, 3870984), (48, 3225820), (52, 2977680), (57, 2716480), (60, 2580656), (64, 2419365), (65, 2382144), (76, 2037360), (78, 1985120), (80, 1935492), (95, 1629888), (96, 1612910), (104, 1488840), (114, 1358240), (120, 1290328), (130, 1191072), (152, 1018680), (156, 992560), (160, 967746), (190, 814944), (192, 806455), (195, 794048), (208, 744420), (228, 679120), (240, 645164), (247, 626880), (260, 595536), (285, 543296), (304, 509340), (312, 496280), (320, 483873), (380, 407472), (390, 397024), (416, 372210), (456, 339560), (480, 322582), (494, 313440), (520, 297768), (570, 271648), (608, 254670), (624, 248140), (653, 237120), (741, 208960), (760, 203736), (780, 198512), (832, 186105), (912, 169780), (960, 161291), (988, 156720), (1040, 148884), (1140, 135824), (1216, 127335), (1235, 125376), (1248, 124070), (1306, 118560), (1482, 104480), (1520, 101868), (1560, 99256), (1824, 84890), (1959, 79040), (1976, 78360), (2080, 74442), (2280, 67912), (2470, 62688), (2496, 62035), (2612, 59280), (2964, 52240), (3040, 50934), (3120, 49628), (3265, 47424), (3648, 42445), (3705, 41792), (3918, 39520), (3952, 39180), (4160, 37221), (4560, 33956), (4940, 31344), (5224, 29640), (5928, 26120), (6080, 25467), (6240, 24814), (6530, 23712), (7410, 20896), (7836, 19760), (7904, 19590), (8489, 18240), (9120, 16978), (9795, 15808), (9880, 15672), (10448, 14820), (11856, 13060), (12407, 12480)]