150229710080

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{28901}}^1$

素因数の和:29084

約数の個数: 144

約数和(自身を含む): 374303559168

約数和(自身を除く): 224073849088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 131, 155, 160, 248, 256, 262, 310, 320, 496, 524, 620, 640, 655, 992, 1048, 1240, 1280, 1310, 1984, 2096, 2480, 2620, 3968, 4061, 4192, 4960, 5240, 7936, 8122, 8384, 9920, 10480, 16244, 16768, 19840, 20305, 20960, 28901, 32488, 33536, 39680, 40610, 41920, 57802, 64976, 81220, 83840, 115604, 129952, 144505, 162440, 167680, 231208, 259904, 289010, 324880, 462416, 519808, 578020, 649760, 895931, 924832, 1039616, 1156040, 1299520, 1791862, 1849664, 2312080, 2599040, 3583724, 3699328, 3786031, 4479655, 4624160, 5198080, 7167448, 7398656, 7572062, 8959310, 9248320, 14334896, 15144124, 17918620, 18496640, 18930155, 28669792, 30288248, 35837240, 36993280, 37860310, 57339584, 60576496, 71674480, 75720620, 114679168, 117366961, 121152992, 143348960, 151441240, 229358336, 234733922, 242305984, 286697920, 302882480, 469467844, 484611968, 573395840, 586834805, 605764960, 938935688, 969223936, 1146791680, 1173669610, 1211529920, 1877871376, 2347339220, 2423059840, 3755742752, 4694678440, 4846119680, 7511485504, 9389356880, 15022971008, 18778713760, 30045942016, 37557427520, 75114855040, 150229710080]

約数ペア:

[(1, 150229710080), (2, 75114855040), (4, 37557427520), (5, 30045942016), (8, 18778713760), (10, 15022971008), (16, 9389356880), (20, 7511485504), (31, 4846119680), (32, 4694678440), (40, 3755742752), (62, 2423059840), (64, 2347339220), (80, 1877871376), (124, 1211529920), (128, 1173669610), (131, 1146791680), (155, 969223936), (160, 938935688), (248, 605764960), (256, 586834805), (262, 573395840), (310, 484611968), (320, 469467844), (496, 302882480), (524, 286697920), (620, 242305984), (640, 234733922), (655, 229358336), (992, 151441240), (1048, 143348960), (1240, 121152992), (1280, 117366961), (1310, 114679168), (1984, 75720620), (2096, 71674480), (2480, 60576496), (2620, 57339584), (3968, 37860310), (4061, 36993280), (4192, 35837240), (4960, 30288248), (5240, 28669792), (7936, 18930155), (8122, 18496640), (8384, 17918620), (9920, 15144124), (10480, 14334896), (16244, 9248320), (16768, 8959310), (19840, 7572062), (20305, 7398656), (20960, 7167448), (28901, 5198080), (32488, 4624160), (33536, 4479655), (39680, 3786031), (40610, 3699328), (41920, 3583724), (57802, 2599040), (64976, 2312080), (81220, 1849664), (83840, 1791862), (115604, 1299520), (129952, 1156040), (144505, 1039616), (162440, 924832), (167680, 895931), (231208, 649760), (259904, 578020), (289010, 519808), (324880, 462416)]