108941440

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 192

約数和(自身を含む): 300614400

約数和(自身を除く): 191672960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 31, 32, 34, 38, 40, 62, 64, 68, 76, 80, 85, 95, 124, 128, 136, 152, 155, 160, 170, 190, 248, 272, 289, 304, 310, 320, 323, 340, 380, 496, 527, 544, 578, 589, 608, 620, 640, 646, 680, 760, 992, 1054, 1088, 1156, 1178, 1216, 1240, 1292, 1360, 1445, 1520, 1615, 1984, 2108, 2176, 2312, 2356, 2432, 2480, 2584, 2635, 2720, 2890, 2945, 3040, 3230, 3968, 4216, 4624, 4712, 4960, 5168, 5270, 5440, 5491, 5780, 5890, 6080, 6460, 8432, 8959, 9248, 9424, 9920, 10013, 10336, 10540, 10880, 10982, 11560, 11780, 12160, 12920, 16864, 17918, 18496, 18848, 19840, 20026, 20672, 21080, 21964, 23120, 23560, 25840, 27455, 33728, 35836, 36992, 37696, 40052, 41344, 42160, 43928, 44795, 46240, 47120, 50065, 51680, 54910, 67456, 71672, 75392, 80104, 84320, 87856, 89590, 92480, 94240, 100130, 103360, 109820, 143344, 160208, 168640, 170221, 175712, 179180, 184960, 188480, 200260, 206720, 219640, 286688, 320416, 337280, 340442, 351424, 358360, 376960, 400520, 439280, 573376, 640832, 680884, 702848, 716720, 801040, 851105, 878560, 1146752, 1281664, 1361768, 1433440, 1602080, 1702210, 1757120, 2723536, 2866880, 3204160, 3404420, 3514240, 5447072, 5733760, 6408320, 6808840, 10894144, 13617680, 21788288, 27235360, 54470720, 108941440]

約数ペア:

[(1, 108941440), (2, 54470720), (4, 27235360), (5, 21788288), (8, 13617680), (10, 10894144), (16, 6808840), (17, 6408320), (19, 5733760), (20, 5447072), (31, 3514240), (32, 3404420), (34, 3204160), (38, 2866880), (40, 2723536), (62, 1757120), (64, 1702210), (68, 1602080), (76, 1433440), (80, 1361768), (85, 1281664), (95, 1146752), (124, 878560), (128, 851105), (136, 801040), (152, 716720), (155, 702848), (160, 680884), (170, 640832), (190, 573376), (248, 439280), (272, 400520), (289, 376960), (304, 358360), (310, 351424), (320, 340442), (323, 337280), (340, 320416), (380, 286688), (496, 219640), (527, 206720), (544, 200260), (578, 188480), (589, 184960), (608, 179180), (620, 175712), (640, 170221), (646, 168640), (680, 160208), (760, 143344), (992, 109820), (1054, 103360), (1088, 100130), (1156, 94240), (1178, 92480), (1216, 89590), (1240, 87856), (1292, 84320), (1360, 80104), (1445, 75392), (1520, 71672), (1615, 67456), (1984, 54910), (2108, 51680), (2176, 50065), (2312, 47120), (2356, 46240), (2432, 44795), (2480, 43928), (2584, 42160), (2635, 41344), (2720, 40052), (2890, 37696), (2945, 36992), (3040, 35836), (3230, 33728), (3968, 27455), (4216, 25840), (4624, 23560), (4712, 23120), (4960, 21964), (5168, 21080), (5270, 20672), (5440, 20026), (5491, 19840), (5780, 18848), (5890, 18496), (6080, 17918), (6460, 16864), (8432, 12920), (8959, 12160), (9248, 11780), (9424, 11560), (9920, 10982), (10013, 10880), (10336, 10540)]