91938720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 323326080

約数和(自身を除く): 231387360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 593, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1186, 1292, 1360, 1520, 1615, 1632, 1779, 1824, 1938, 2040, 2280, 2372, 2584, 2720, 2965, 3040, 3230, 3558, 3876, 4080, 4560, 4744, 4845, 5168, 5930, 6460, 7116, 7752, 8160, 8895, 9120, 9488, 9690, 10081, 10336, 11267, 11860, 12920, 14232, 15504, 17790, 18976, 19380, 20162, 22534, 23720, 25840, 28464, 30243, 31008, 33801, 35580, 38760, 40324, 45068, 47440, 50405, 51680, 56335, 56928, 60486, 67602, 71160, 77520, 80648, 90136, 94880, 100810, 112670, 120972, 135204, 142320, 151215, 155040, 161296, 169005, 180272, 191539, 201620, 225340, 241944, 270408, 284640, 302430, 322592, 338010, 360544, 383078, 403240, 450680, 483888, 540816, 574617, 604860, 676020, 766156, 806480, 901360, 957695, 967776, 1081632, 1149234, 1209720, 1352040, 1532312, 1612960, 1802720, 1915390, 2298468, 2419440, 2704080, 2873085, 3064624, 3830780, 4596936, 4838880, 5408160, 5746170, 6129248, 7661560, 9193872, 11492340, 15323120, 18387744, 22984680, 30646240, 45969360, 91938720]

約数ペア:

[(1, 91938720), (2, 45969360), (3, 30646240), (4, 22984680), (5, 18387744), (6, 15323120), (8, 11492340), (10, 9193872), (12, 7661560), (15, 6129248), (16, 5746170), (17, 5408160), (19, 4838880), (20, 4596936), (24, 3830780), (30, 3064624), (32, 2873085), (34, 2704080), (38, 2419440), (40, 2298468), (48, 1915390), (51, 1802720), (57, 1612960), (60, 1532312), (68, 1352040), (76, 1209720), (80, 1149234), (85, 1081632), (95, 967776), (96, 957695), (102, 901360), (114, 806480), (120, 766156), (136, 676020), (152, 604860), (160, 574617), (170, 540816), (190, 483888), (204, 450680), (228, 403240), (240, 383078), (255, 360544), (272, 338010), (285, 322592), (304, 302430), (323, 284640), (340, 270408), (380, 241944), (408, 225340), (456, 201620), (480, 191539), (510, 180272), (544, 169005), (570, 161296), (593, 155040), (608, 151215), (646, 142320), (680, 135204), (760, 120972), (816, 112670), (912, 100810), (969, 94880), (1020, 90136), (1140, 80648), (1186, 77520), (1292, 71160), (1360, 67602), (1520, 60486), (1615, 56928), (1632, 56335), (1779, 51680), (1824, 50405), (1938, 47440), (2040, 45068), (2280, 40324), (2372, 38760), (2584, 35580), (2720, 33801), (2965, 31008), (3040, 30243), (3230, 28464), (3558, 25840), (3876, 23720), (4080, 22534), (4560, 20162), (4744, 19380), (4845, 18976), (5168, 17790), (5930, 15504), (6460, 14232), (7116, 12920), (7752, 11860), (8160, 11267), (8895, 10336), (9120, 10081), (9488, 9690)]