148890720

素因数分解:

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

素因数の和:365

約数の個数: 192

約数和(自身を含む): 517757184

約数和(自身を除く): 368866464

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, 66, 80, 88, 96, 110, 120, 132, 160, 163, 165, 173, 176, 220, 240, 264, 326, 330, 346, 352, 440, 480, 489, 519, 528, 652, 660, 692, 815, 865, 880, 978, 1038, 1056, 1304, 1320, 1384, 1630, 1730, 1760, 1793, 1903, 1956, 2076, 2445, 2595, 2608, 2640, 2768, 3260, 3460, 3586, 3806, 3912, 4152, 4890, 5190, 5216, 5280, 5379, 5536, 5709, 6520, 6920, 7172, 7612, 7824, 8304, 8965, 9515, 9780, 10380, 10758, 11418, 13040, 13840, 14344, 15224, 15648, 16608, 17930, 19030, 19560, 20760, 21516, 22836, 26080, 26895, 27680, 28199, 28545, 28688, 30448, 35860, 38060, 39120, 41520, 43032, 45672, 53790, 56398, 57090, 57376, 60896, 71720, 76120, 78240, 83040, 84597, 86064, 91344, 107580, 112796, 114180, 140995, 143440, 152240, 169194, 172128, 182688, 215160, 225592, 228360, 281990, 286880, 304480, 310189, 338388, 422985, 430320, 451184, 456720, 563980, 620378, 676776, 845970, 860640, 902368, 913440, 930567, 1127960, 1240756, 1353552, 1550945, 1691940, 1861134, 2255920, 2481512, 2707104, 3101890, 3383880, 3722268, 4511840, 4652835, 4963024, 6203780, 6767760, 7444536, 9305670, 9926048, 12407560, 13535520, 14889072, 18611340, 24815120, 29778144, 37222680, 49630240, 74445360, 148890720]

約数ペア:

[(1, 148890720), (2, 74445360), (3, 49630240), (4, 37222680), (5, 29778144), (6, 24815120), (8, 18611340), (10, 14889072), (11, 13535520), (12, 12407560), (15, 9926048), (16, 9305670), (20, 7444536), (22, 6767760), (24, 6203780), (30, 4963024), (32, 4652835), (33, 4511840), (40, 3722268), (44, 3383880), (48, 3101890), (55, 2707104), (60, 2481512), (66, 2255920), (80, 1861134), (88, 1691940), (96, 1550945), (110, 1353552), (120, 1240756), (132, 1127960), (160, 930567), (163, 913440), (165, 902368), (173, 860640), (176, 845970), (220, 676776), (240, 620378), (264, 563980), (326, 456720), (330, 451184), (346, 430320), (352, 422985), (440, 338388), (480, 310189), (489, 304480), (519, 286880), (528, 281990), (652, 228360), (660, 225592), (692, 215160), (815, 182688), (865, 172128), (880, 169194), (978, 152240), (1038, 143440), (1056, 140995), (1304, 114180), (1320, 112796), (1384, 107580), (1630, 91344), (1730, 86064), (1760, 84597), (1793, 83040), (1903, 78240), (1956, 76120), (2076, 71720), (2445, 60896), (2595, 57376), (2608, 57090), (2640, 56398), (2768, 53790), (3260, 45672), (3460, 43032), (3586, 41520), (3806, 39120), (3912, 38060), (4152, 35860), (4890, 30448), (5190, 28688), (5216, 28545), (5280, 28199), (5379, 27680), (5536, 26895), (5709, 26080), (6520, 22836), (6920, 21516), (7172, 20760), (7612, 19560), (7824, 19030), (8304, 17930), (8965, 16608), (9515, 15648), (9780, 15224), (10380, 14344), (10758, 13840), (11418, 13040)]