45890810240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{91811}}^1$

素因数の和:91912

約数の個数: 128

約数和(自身を含む): 121368119040

約数和(自身を除く): 75477308800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 128, 142, 160, 176, 220, 284, 320, 352, 355, 440, 568, 640, 704, 710, 781, 880, 1136, 1408, 1420, 1562, 1760, 2272, 2840, 3124, 3520, 3905, 4544, 5680, 6248, 7040, 7810, 9088, 11360, 12496, 15620, 22720, 24992, 31240, 45440, 49984, 62480, 91811, 99968, 124960, 183622, 249920, 367244, 459055, 499840, 734488, 918110, 1009921, 1468976, 1836220, 2019842, 2937952, 3672440, 4039684, 5049605, 5875904, 6518581, 7344880, 8079368, 10099210, 11751808, 13037162, 14689760, 16158736, 20198420, 26074324, 29379520, 32317472, 32592905, 40396840, 52148648, 58759040, 64634944, 65185810, 71704391, 80793680, 104297296, 129269888, 130371620, 143408782, 161587360, 208594592, 260743240, 286817564, 323174720, 358521955, 417189184, 521486480, 573635128, 646349440, 717043910, 834378368, 1042972960, 1147270256, 1434087820, 2085945920, 2294540512, 2868175640, 4171891840, 4589081024, 5736351280, 9178162048, 11472702560, 22945405120, 45890810240]

約数ペア:

[(1, 45890810240), (2, 22945405120), (4, 11472702560), (5, 9178162048), (8, 5736351280), (10, 4589081024), (11, 4171891840), (16, 2868175640), (20, 2294540512), (22, 2085945920), (32, 1434087820), (40, 1147270256), (44, 1042972960), (55, 834378368), (64, 717043910), (71, 646349440), (80, 573635128), (88, 521486480), (110, 417189184), (128, 358521955), (142, 323174720), (160, 286817564), (176, 260743240), (220, 208594592), (284, 161587360), (320, 143408782), (352, 130371620), (355, 129269888), (440, 104297296), (568, 80793680), (640, 71704391), (704, 65185810), (710, 64634944), (781, 58759040), (880, 52148648), (1136, 40396840), (1408, 32592905), (1420, 32317472), (1562, 29379520), (1760, 26074324), (2272, 20198420), (2840, 16158736), (3124, 14689760), (3520, 13037162), (3905, 11751808), (4544, 10099210), (5680, 8079368), (6248, 7344880), (7040, 6518581), (7810, 5875904), (9088, 5049605), (11360, 4039684), (12496, 3672440), (15620, 2937952), (22720, 2019842), (24992, 1836220), (31240, 1468976), (45440, 1009921), (49984, 918110), (62480, 734488), (91811, 499840), (99968, 459055), (124960, 367244), (183622, 249920)]