540124160

素因数分解:

$2^{10}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:180

約数の個数: 176

約数和(自身を含む): 1386588672

約数和(自身を除く): 846464512

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 80, 82, 83, 124, 128, 155, 160, 164, 166, 205, 248, 256, 310, 320, 328, 332, 410, 415, 496, 512, 620, 640, 656, 664, 820, 830, 992, 1024, 1240, 1271, 1280, 1312, 1328, 1640, 1660, 1984, 2480, 2542, 2560, 2573, 2624, 2656, 3280, 3320, 3403, 3968, 4960, 5084, 5120, 5146, 5248, 5312, 6355, 6560, 6640, 6806, 7936, 9920, 10168, 10292, 10496, 10624, 12710, 12865, 13120, 13280, 13612, 15872, 17015, 19840, 20336, 20584, 20992, 21248, 25420, 25730, 26240, 26560, 27224, 31744, 34030, 39680, 40672, 41168, 41984, 42496, 50840, 51460, 52480, 53120, 54448, 68060, 79360, 81344, 82336, 84992, 101680, 102920, 104960, 105493, 106240, 108896, 136120, 158720, 162688, 164672, 203360, 205840, 209920, 210986, 212480, 217792, 272240, 325376, 329344, 406720, 411680, 421972, 424960, 435584, 527465, 544480, 650752, 658688, 813440, 823360, 843944, 871168, 1054930, 1088960, 1301504, 1317376, 1626880, 1646720, 1687888, 1742336, 2109860, 2177920, 2634752, 3253760, 3293440, 3375776, 3484672, 4219720, 4355840, 6507520, 6586880, 6751552, 8439440, 8711680, 13173760, 13503104, 16878880, 17423360, 27006208, 33757760, 54012416, 67515520, 108024832, 135031040, 270062080, 540124160]

約数ペア:

[(1, 540124160), (2, 270062080), (4, 135031040), (5, 108024832), (8, 67515520), (10, 54012416), (16, 33757760), (20, 27006208), (31, 17423360), (32, 16878880), (40, 13503104), (41, 13173760), (62, 8711680), (64, 8439440), (80, 6751552), (82, 6586880), (83, 6507520), (124, 4355840), (128, 4219720), (155, 3484672), (160, 3375776), (164, 3293440), (166, 3253760), (205, 2634752), (248, 2177920), (256, 2109860), (310, 1742336), (320, 1687888), (328, 1646720), (332, 1626880), (410, 1317376), (415, 1301504), (496, 1088960), (512, 1054930), (620, 871168), (640, 843944), (656, 823360), (664, 813440), (820, 658688), (830, 650752), (992, 544480), (1024, 527465), (1240, 435584), (1271, 424960), (1280, 421972), (1312, 411680), (1328, 406720), (1640, 329344), (1660, 325376), (1984, 272240), (2480, 217792), (2542, 212480), (2560, 210986), (2573, 209920), (2624, 205840), (2656, 203360), (3280, 164672), (3320, 162688), (3403, 158720), (3968, 136120), (4960, 108896), (5084, 106240), (5120, 105493), (5146, 104960), (5248, 102920), (5312, 101680), (6355, 84992), (6560, 82336), (6640, 81344), (6806, 79360), (7936, 68060), (9920, 54448), (10168, 53120), (10292, 52480), (10496, 51460), (10624, 50840), (12710, 42496), (12865, 41984), (13120, 41168), (13280, 40672), (13612, 39680), (15872, 34030), (17015, 31744), (19840, 27224), (20336, 26560), (20584, 26240), (20992, 25730), (21248, 25420)]