83911320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13711}}^1$

素因数の和:13745

約数の個数: 96

約数和(自身を含む): 288774720

約数和(自身を除く): 204863400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 13711, 27422, 41133, 54844, 68555, 82266, 109688, 123399, 137110, 164532, 205665, 233087, 246798, 274220, 329064, 411330, 466174, 493596, 548440, 616995, 699261, 822660, 932348, 987192, 1165435, 1233990, 1398522, 1645320, 1864696, 2097783, 2330870, 2467980, 2797044, 3496305, 4195566, 4661740, 4935960, 5594088, 6992610, 8391132, 9323480, 10488915, 13985220, 16782264, 20977830, 27970440, 41955660, 83911320]

約数ペア:

[(1, 83911320), (2, 41955660), (3, 27970440), (4, 20977830), (5, 16782264), (6, 13985220), (8, 10488915), (9, 9323480), (10, 8391132), (12, 6992610), (15, 5594088), (17, 4935960), (18, 4661740), (20, 4195566), (24, 3496305), (30, 2797044), (34, 2467980), (36, 2330870), (40, 2097783), (45, 1864696), (51, 1645320), (60, 1398522), (68, 1233990), (72, 1165435), (85, 987192), (90, 932348), (102, 822660), (120, 699261), (136, 616995), (153, 548440), (170, 493596), (180, 466174), (204, 411330), (255, 329064), (306, 274220), (340, 246798), (360, 233087), (408, 205665), (510, 164532), (612, 137110), (680, 123399), (765, 109688), (1020, 82266), (1224, 68555), (1530, 54844), (2040, 41133), (3060, 27422), (6120, 13711)]