201693840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{28979}}^1$

素因数の和:29024

約数の個数: 80

約数和(自身を含む): 646833600

約数和(自身を除く): 445139760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 28979, 57958, 86937, 115916, 144895, 173874, 231832, 289790, 347748, 434685, 463664, 579580, 695496, 840391, 869370, 1159160, 1390992, 1680782, 1738740, 2318320, 2521173, 3361564, 3477480, 4201955, 5042346, 6723128, 6954960, 8403910, 10084692, 12605865, 13446256, 16807820, 20169384, 25211730, 33615640, 40338768, 50423460, 67231280, 100846920, 201693840]

約数ペア:

[(1, 201693840), (2, 100846920), (3, 67231280), (4, 50423460), (5, 40338768), (6, 33615640), (8, 25211730), (10, 20169384), (12, 16807820), (15, 13446256), (16, 12605865), (20, 10084692), (24, 8403910), (29, 6954960), (30, 6723128), (40, 5042346), (48, 4201955), (58, 3477480), (60, 3361564), (80, 2521173), (87, 2318320), (116, 1738740), (120, 1680782), (145, 1390992), (174, 1159160), (232, 869370), (240, 840391), (290, 695496), (348, 579580), (435, 463664), (464, 434685), (580, 347748), (696, 289790), (870, 231832), (1160, 173874), (1392, 144895), (1740, 115916), (2320, 86937), (3480, 57958), (6960, 28979)]