151122720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1163

約数の個数: 192

約数和(自身を含む): 557819136

約数和(自身を除く): 406696416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1097, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 2194, 2296, 2460, 2870, 3280, 3291, 3360, 3444, 3936, 4305, 4388, 4592, 4920, 5485, 5740, 6560, 6582, 6888, 7679, 8610, 8776, 9184, 9840, 10970, 11480, 13164, 13776, 15358, 16455, 17220, 17552, 19680, 21940, 22960, 23037, 26328, 27552, 30716, 32910, 34440, 35104, 38395, 43880, 44977, 45920, 46074, 52656, 61432, 65820, 68880, 76790, 87760, 89954, 92148, 105312, 115185, 122864, 131640, 134931, 137760, 153580, 175520, 179908, 184296, 224885, 230370, 245728, 263280, 269862, 307160, 314839, 359816, 368592, 449770, 460740, 526560, 539724, 614320, 629678, 674655, 719632, 737184, 899540, 921480, 944517, 1079448, 1228640, 1259356, 1349310, 1439264, 1574195, 1799080, 1842960, 1889034, 2158896, 2518712, 2698620, 3148390, 3598160, 3685920, 3778068, 4317792, 4722585, 5037424, 5397240, 6296780, 7196320, 7556136, 9445170, 10074848, 10794480, 12593560, 15112272, 18890340, 21588960, 25187120, 30224544, 37780680, 50374240, 75561360, 151122720]

約数ペア:

[(1, 151122720), (2, 75561360), (3, 50374240), (4, 37780680), (5, 30224544), (6, 25187120), (7, 21588960), (8, 18890340), (10, 15112272), (12, 12593560), (14, 10794480), (15, 10074848), (16, 9445170), (20, 7556136), (21, 7196320), (24, 6296780), (28, 5397240), (30, 5037424), (32, 4722585), (35, 4317792), (40, 3778068), (41, 3685920), (42, 3598160), (48, 3148390), (56, 2698620), (60, 2518712), (70, 2158896), (80, 1889034), (82, 1842960), (84, 1799080), (96, 1574195), (105, 1439264), (112, 1349310), (120, 1259356), (123, 1228640), (140, 1079448), (160, 944517), (164, 921480), (168, 899540), (205, 737184), (210, 719632), (224, 674655), (240, 629678), (246, 614320), (280, 539724), (287, 526560), (328, 460740), (336, 449770), (410, 368592), (420, 359816), (480, 314839), (492, 307160), (560, 269862), (574, 263280), (615, 245728), (656, 230370), (672, 224885), (820, 184296), (840, 179908), (861, 175520), (984, 153580), (1097, 137760), (1120, 134931), (1148, 131640), (1230, 122864), (1312, 115185), (1435, 105312), (1640, 92148), (1680, 89954), (1722, 87760), (1968, 76790), (2194, 68880), (2296, 65820), (2460, 61432), (2870, 52656), (3280, 46074), (3291, 45920), (3360, 44977), (3444, 43880), (3936, 38395), (4305, 35104), (4388, 34440), (4592, 32910), (4920, 30716), (5485, 27552), (5740, 26328), (6560, 23037), (6582, 22960), (6888, 21940), (7679, 19680), (8610, 17552), (8776, 17220), (9184, 16455), (9840, 15358), (10970, 13776), (11480, 13164)]