89495040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 293838336

約数和(自身を除く): 204343296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 271, 320, 344, 384, 430, 480, 512, 516, 542, 640, 645, 688, 768, 813, 860, 960, 1032, 1084, 1280, 1290, 1355, 1376, 1536, 1626, 1720, 1920, 2064, 2168, 2560, 2580, 2710, 2752, 3252, 3440, 3840, 4065, 4128, 4336, 5160, 5420, 5504, 6504, 6880, 7680, 8130, 8256, 8672, 10320, 10840, 11008, 11653, 13008, 13760, 16260, 16512, 17344, 20640, 21680, 22016, 23306, 26016, 27520, 32520, 33024, 34688, 34959, 41280, 43360, 46612, 52032, 55040, 58265, 65040, 66048, 69376, 69918, 82560, 86720, 93224, 104064, 110080, 116530, 130080, 138752, 139836, 165120, 173440, 174795, 186448, 208128, 233060, 260160, 279672, 330240, 346880, 349590, 372896, 416256, 466120, 520320, 559344, 693760, 699180, 745792, 932240, 1040640, 1118688, 1398360, 1491584, 1864480, 2081280, 2237376, 2796720, 2983168, 3728960, 4474752, 5593440, 5966336, 7457920, 8949504, 11186880, 14915840, 17899008, 22373760, 29831680, 44747520, 89495040]

約数ペア:

[(1, 89495040), (2, 44747520), (3, 29831680), (4, 22373760), (5, 17899008), (6, 14915840), (8, 11186880), (10, 8949504), (12, 7457920), (15, 5966336), (16, 5593440), (20, 4474752), (24, 3728960), (30, 2983168), (32, 2796720), (40, 2237376), (43, 2081280), (48, 1864480), (60, 1491584), (64, 1398360), (80, 1118688), (86, 1040640), (96, 932240), (120, 745792), (128, 699180), (129, 693760), (160, 559344), (172, 520320), (192, 466120), (215, 416256), (240, 372896), (256, 349590), (258, 346880), (271, 330240), (320, 279672), (344, 260160), (384, 233060), (430, 208128), (480, 186448), (512, 174795), (516, 173440), (542, 165120), (640, 139836), (645, 138752), (688, 130080), (768, 116530), (813, 110080), (860, 104064), (960, 93224), (1032, 86720), (1084, 82560), (1280, 69918), (1290, 69376), (1355, 66048), (1376, 65040), (1536, 58265), (1626, 55040), (1720, 52032), (1920, 46612), (2064, 43360), (2168, 41280), (2560, 34959), (2580, 34688), (2710, 33024), (2752, 32520), (3252, 27520), (3440, 26016), (3840, 23306), (4065, 22016), (4128, 21680), (4336, 20640), (5160, 17344), (5420, 16512), (5504, 16260), (6504, 13760), (6880, 13008), (7680, 11653), (8130, 11008), (8256, 10840), (8672, 10320)]