120710040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1$

素因数の和:4857

約数の個数: 128

約数和(自身を含む): 415929600

約数和(自身を除く): 295219560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 4813, 5016, 6270, 8360, 9626, 12540, 14439, 19252, 24065, 25080, 28878, 38504, 48130, 52943, 57756, 72195, 91447, 96260, 105886, 115512, 144390, 158829, 182894, 192520, 211772, 264715, 274341, 288780, 317658, 365788, 423544, 457235, 529430, 548682, 577560, 635316, 731576, 794145, 914470, 1005917, 1058860, 1097364, 1270632, 1371705, 1588290, 1828940, 2011834, 2117720, 2194728, 2743410, 3017751, 3176580, 3657880, 4023668, 5029585, 5486820, 6035502, 6353160, 8047336, 10059170, 10973640, 12071004, 15088755, 20118340, 24142008, 30177510, 40236680, 60355020, 120710040]

約数ペア:

[(1, 120710040), (2, 60355020), (3, 40236680), (4, 30177510), (5, 24142008), (6, 20118340), (8, 15088755), (10, 12071004), (11, 10973640), (12, 10059170), (15, 8047336), (19, 6353160), (20, 6035502), (22, 5486820), (24, 5029585), (30, 4023668), (33, 3657880), (38, 3176580), (40, 3017751), (44, 2743410), (55, 2194728), (57, 2117720), (60, 2011834), (66, 1828940), (76, 1588290), (88, 1371705), (95, 1270632), (110, 1097364), (114, 1058860), (120, 1005917), (132, 914470), (152, 794145), (165, 731576), (190, 635316), (209, 577560), (220, 548682), (228, 529430), (264, 457235), (285, 423544), (330, 365788), (380, 317658), (418, 288780), (440, 274341), (456, 264715), (570, 211772), (627, 192520), (660, 182894), (760, 158829), (836, 144390), (1045, 115512), (1140, 105886), (1254, 96260), (1320, 91447), (1672, 72195), (2090, 57756), (2280, 52943), (2508, 48130), (3135, 38504), (4180, 28878), (4813, 25080), (5016, 24065), (6270, 19252), (8360, 14439), (9626, 12540)]