149440320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2773

約数の個数: 168

約数和(自身を含む): 541263840

約数和(自身を除く): 391823520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2731, 2736, 2880, 3040, 3420, 3648, 4560, 5462, 5472, 6080, 6840, 8193, 9120, 10924, 10944, 13655, 13680, 16386, 18240, 21848, 24579, 27310, 27360, 32772, 40965, 43696, 49158, 51889, 54620, 54720, 65544, 81930, 87392, 98316, 103778, 109240, 122895, 131088, 155667, 163860, 174784, 196632, 207556, 218480, 245790, 259445, 262176, 311334, 327720, 393264, 415112, 436960, 467001, 491580, 518890, 524352, 622668, 655440, 778335, 786528, 830224, 873920, 934002, 983160, 1037780, 1245336, 1310880, 1556670, 1573056, 1660448, 1868004, 1966320, 2075560, 2335005, 2490672, 2621760, 3113340, 3320896, 3736008, 3932640, 4151120, 4670010, 4981344, 6226680, 7472016, 7865280, 8302240, 9340020, 9962688, 12453360, 14944032, 16604480, 18680040, 24906720, 29888064, 37360080, 49813440, 74720160, 149440320]

約数ペア:

[(1, 149440320), (2, 74720160), (3, 49813440), (4, 37360080), (5, 29888064), (6, 24906720), (8, 18680040), (9, 16604480), (10, 14944032), (12, 12453360), (15, 9962688), (16, 9340020), (18, 8302240), (19, 7865280), (20, 7472016), (24, 6226680), (30, 4981344), (32, 4670010), (36, 4151120), (38, 3932640), (40, 3736008), (45, 3320896), (48, 3113340), (57, 2621760), (60, 2490672), (64, 2335005), (72, 2075560), (76, 1966320), (80, 1868004), (90, 1660448), (95, 1573056), (96, 1556670), (114, 1310880), (120, 1245336), (144, 1037780), (152, 983160), (160, 934002), (171, 873920), (180, 830224), (190, 786528), (192, 778335), (228, 655440), (240, 622668), (285, 524352), (288, 518890), (304, 491580), (320, 467001), (342, 436960), (360, 415112), (380, 393264), (456, 327720), (480, 311334), (570, 262176), (576, 259445), (608, 245790), (684, 218480), (720, 207556), (760, 196632), (855, 174784), (912, 163860), (960, 155667), (1140, 131088), (1216, 122895), (1368, 109240), (1440, 103778), (1520, 98316), (1710, 87392), (1824, 81930), (2280, 65544), (2731, 54720), (2736, 54620), (2880, 51889), (3040, 49158), (3420, 43696), (3648, 40965), (4560, 32772), (5462, 27360), (5472, 27310), (6080, 24579), (6840, 21848), (8193, 18240), (9120, 16386), (10924, 13680), (10944, 13655)]