148345920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2753

約数の個数: 168

約数和(自身を含む): 537301440

約数和(自身を除く): 388955520

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, 2711, 2736, 2880, 3040, 3420, 3648, 4560, 5422, 5472, 6080, 6840, 8133, 9120, 10844, 10944, 13555, 13680, 16266, 18240, 21688, 24399, 27110, 27360, 32532, 40665, 43376, 48798, 51509, 54220, 54720, 65064, 81330, 86752, 97596, 103018, 108440, 121995, 130128, 154527, 162660, 173504, 195192, 206036, 216880, 243990, 257545, 260256, 309054, 325320, 390384, 412072, 433760, 463581, 487980, 515090, 520512, 618108, 650640, 772635, 780768, 824144, 867520, 927162, 975960, 1030180, 1236216, 1301280, 1545270, 1561536, 1648288, 1854324, 1951920, 2060360, 2317905, 2472432, 2602560, 3090540, 3296576, 3708648, 3903840, 4120720, 4635810, 4944864, 6181080, 7417296, 7807680, 8241440, 9271620, 9889728, 12362160, 14834592, 16482880, 18543240, 24724320, 29669184, 37086480, 49448640, 74172960, 148345920]

約数ペア:

[(1, 148345920), (2, 74172960), (3, 49448640), (4, 37086480), (5, 29669184), (6, 24724320), (8, 18543240), (9, 16482880), (10, 14834592), (12, 12362160), (15, 9889728), (16, 9271620), (18, 8241440), (19, 7807680), (20, 7417296), (24, 6181080), (30, 4944864), (32, 4635810), (36, 4120720), (38, 3903840), (40, 3708648), (45, 3296576), (48, 3090540), (57, 2602560), (60, 2472432), (64, 2317905), (72, 2060360), (76, 1951920), (80, 1854324), (90, 1648288), (95, 1561536), (96, 1545270), (114, 1301280), (120, 1236216), (144, 1030180), (152, 975960), (160, 927162), (171, 867520), (180, 824144), (190, 780768), (192, 772635), (228, 650640), (240, 618108), (285, 520512), (288, 515090), (304, 487980), (320, 463581), (342, 433760), (360, 412072), (380, 390384), (456, 325320), (480, 309054), (570, 260256), (576, 257545), (608, 243990), (684, 216880), (720, 206036), (760, 195192), (855, 173504), (912, 162660), (960, 154527), (1140, 130128), (1216, 121995), (1368, 108440), (1440, 103018), (1520, 97596), (1710, 86752), (1824, 81330), (2280, 65064), (2711, 54720), (2736, 54220), (2880, 51509), (3040, 48798), (3420, 43376), (3648, 40665), (4560, 32532), (5422, 27360), (5472, 27110), (6080, 24399), (6840, 21688), (8133, 18240), (9120, 16266), (10844, 13680), (10944, 13555)]