228091920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5903}}^1$

素因数の和:5949

約数の個数: 160

約数和(自身を含む): 843374592

約数和(自身を除く): 615282672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 5903, 6440, 7728, 9660, 11806, 12880, 17709, 19320, 23612, 29515, 35418, 38640, 41321, 47224, 59030, 70836, 82642, 88545, 94448, 118060, 123963, 135769, 141672, 165284, 177090, 206605, 236120, 247926, 271538, 283344, 330568, 354180, 407307, 413210, 472240, 495852, 543076, 619815, 661136, 678845, 708360, 814614, 826420, 950383, 991704, 1086152, 1239630, 1357690, 1416720, 1629228, 1652840, 1900766, 1983408, 2036535, 2172304, 2479260, 2715380, 2851149, 3258456, 3305680, 3801532, 4073070, 4751915, 4958520, 5430760, 5702298, 6516912, 7603064, 8146140, 9503830, 9917040, 10861520, 11404596, 14255745, 15206128, 16292280, 19007660, 22809192, 28511490, 32584560, 38015320, 45618384, 57022980, 76030640, 114045960, 228091920]

約数ペア:

[(1, 228091920), (2, 114045960), (3, 76030640), (4, 57022980), (5, 45618384), (6, 38015320), (7, 32584560), (8, 28511490), (10, 22809192), (12, 19007660), (14, 16292280), (15, 15206128), (16, 14255745), (20, 11404596), (21, 10861520), (23, 9917040), (24, 9503830), (28, 8146140), (30, 7603064), (35, 6516912), (40, 5702298), (42, 5430760), (46, 4958520), (48, 4751915), (56, 4073070), (60, 3801532), (69, 3305680), (70, 3258456), (80, 2851149), (84, 2715380), (92, 2479260), (105, 2172304), (112, 2036535), (115, 1983408), (120, 1900766), (138, 1652840), (140, 1629228), (161, 1416720), (168, 1357690), (184, 1239630), (210, 1086152), (230, 991704), (240, 950383), (276, 826420), (280, 814614), (322, 708360), (336, 678845), (345, 661136), (368, 619815), (420, 543076), (460, 495852), (483, 472240), (552, 413210), (560, 407307), (644, 354180), (690, 330568), (805, 283344), (840, 271538), (920, 247926), (966, 236120), (1104, 206605), (1288, 177090), (1380, 165284), (1610, 141672), (1680, 135769), (1840, 123963), (1932, 118060), (2415, 94448), (2576, 88545), (2760, 82642), (3220, 70836), (3864, 59030), (4830, 47224), (5520, 41321), (5903, 38640), (6440, 35418), (7728, 29515), (9660, 23612), (11806, 19320), (12880, 17709)]