151704080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 160

約数和(自身を含む): 407973888

約数和(自身を除く): 256269808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 67, 80, 83, 88, 110, 124, 134, 155, 166, 176, 220, 248, 268, 310, 332, 335, 341, 415, 440, 496, 536, 620, 664, 670, 682, 737, 830, 880, 913, 1072, 1240, 1328, 1340, 1364, 1474, 1660, 1705, 1826, 2077, 2480, 2573, 2680, 2728, 2948, 3320, 3410, 3652, 3685, 4154, 4565, 5146, 5360, 5456, 5561, 5896, 6640, 6820, 7304, 7370, 8308, 9130, 10292, 10385, 11122, 11792, 12865, 13640, 14608, 14740, 16616, 18260, 20584, 20770, 22244, 22847, 25730, 27280, 27805, 28303, 29480, 33232, 36520, 41168, 41540, 44488, 45694, 51460, 55610, 56606, 58960, 61171, 73040, 83080, 88976, 91388, 102920, 111220, 113212, 114235, 122342, 141515, 166160, 172391, 182776, 205840, 222440, 226424, 228470, 244684, 283030, 305855, 344782, 365552, 444880, 452848, 456940, 489368, 566060, 611710, 689564, 861955, 913880, 978736, 1132120, 1223420, 1379128, 1723910, 1827760, 1896301, 2264240, 2446840, 2758256, 3447820, 3792602, 4893680, 6895640, 7585204, 9481505, 13791280, 15170408, 18963010, 30340816, 37926020, 75852040, 151704080]

約数ペア:

[(1, 151704080), (2, 75852040), (4, 37926020), (5, 30340816), (8, 18963010), (10, 15170408), (11, 13791280), (16, 9481505), (20, 7585204), (22, 6895640), (31, 4893680), (40, 3792602), (44, 3447820), (55, 2758256), (62, 2446840), (67, 2264240), (80, 1896301), (83, 1827760), (88, 1723910), (110, 1379128), (124, 1223420), (134, 1132120), (155, 978736), (166, 913880), (176, 861955), (220, 689564), (248, 611710), (268, 566060), (310, 489368), (332, 456940), (335, 452848), (341, 444880), (415, 365552), (440, 344782), (496, 305855), (536, 283030), (620, 244684), (664, 228470), (670, 226424), (682, 222440), (737, 205840), (830, 182776), (880, 172391), (913, 166160), (1072, 141515), (1240, 122342), (1328, 114235), (1340, 113212), (1364, 111220), (1474, 102920), (1660, 91388), (1705, 88976), (1826, 83080), (2077, 73040), (2480, 61171), (2573, 58960), (2680, 56606), (2728, 55610), (2948, 51460), (3320, 45694), (3410, 44488), (3652, 41540), (3685, 41168), (4154, 36520), (4565, 33232), (5146, 29480), (5360, 28303), (5456, 27805), (5561, 27280), (5896, 25730), (6640, 22847), (6820, 22244), (7304, 20770), (7370, 20584), (8308, 18260), (9130, 16616), (10292, 14740), (10385, 14608), (11122, 13640), (11792, 12865)]