74445360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 254769408

約数和(自身を除く): 180324048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 163, 165, 173, 176, 220, 240, 264, 326, 330, 346, 440, 489, 519, 528, 652, 660, 692, 815, 865, 880, 978, 1038, 1304, 1320, 1384, 1630, 1730, 1793, 1903, 1956, 2076, 2445, 2595, 2608, 2640, 2768, 3260, 3460, 3586, 3806, 3912, 4152, 4890, 5190, 5379, 5709, 6520, 6920, 7172, 7612, 7824, 8304, 8965, 9515, 9780, 10380, 10758, 11418, 13040, 13840, 14344, 15224, 17930, 19030, 19560, 20760, 21516, 22836, 26895, 28199, 28545, 28688, 30448, 35860, 38060, 39120, 41520, 43032, 45672, 53790, 56398, 57090, 71720, 76120, 84597, 86064, 91344, 107580, 112796, 114180, 140995, 143440, 152240, 169194, 215160, 225592, 228360, 281990, 310189, 338388, 422985, 430320, 451184, 456720, 563980, 620378, 676776, 845970, 930567, 1127960, 1240756, 1353552, 1550945, 1691940, 1861134, 2255920, 2481512, 3101890, 3383880, 3722268, 4652835, 4963024, 6203780, 6767760, 7444536, 9305670, 12407560, 14889072, 18611340, 24815120, 37222680, 74445360]

約数ペア:

[(1, 74445360), (2, 37222680), (3, 24815120), (4, 18611340), (5, 14889072), (6, 12407560), (8, 9305670), (10, 7444536), (11, 6767760), (12, 6203780), (15, 4963024), (16, 4652835), (20, 3722268), (22, 3383880), (24, 3101890), (30, 2481512), (33, 2255920), (40, 1861134), (44, 1691940), (48, 1550945), (55, 1353552), (60, 1240756), (66, 1127960), (80, 930567), (88, 845970), (110, 676776), (120, 620378), (132, 563980), (163, 456720), (165, 451184), (173, 430320), (176, 422985), (220, 338388), (240, 310189), (264, 281990), (326, 228360), (330, 225592), (346, 215160), (440, 169194), (489, 152240), (519, 143440), (528, 140995), (652, 114180), (660, 112796), (692, 107580), (815, 91344), (865, 86064), (880, 84597), (978, 76120), (1038, 71720), (1304, 57090), (1320, 56398), (1384, 53790), (1630, 45672), (1730, 43032), (1793, 41520), (1903, 39120), (1956, 38060), (2076, 35860), (2445, 30448), (2595, 28688), (2608, 28545), (2640, 28199), (2768, 26895), (3260, 22836), (3460, 21516), (3586, 20760), (3806, 19560), (3912, 19030), (4152, 17930), (4890, 15224), (5190, 14344), (5379, 13840), (5709, 13040), (6520, 11418), (6920, 10758), (7172, 10380), (7612, 9780), (7824, 9515), (8304, 8965)]