148448160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{4909}}^1$

素因数の和:4940

約数の個数: 192

約数和(自身を含む): 593913600

約数和(自身を除く): 445465440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 4909, 5040, 6048, 7560, 9818, 10080, 14727, 15120, 19636, 24545, 29454, 30240, 34363, 39272, 44181, 49090, 58908, 68726, 73635, 78544, 88362, 98180, 103089, 117816, 132543, 137452, 147270, 157088, 171815, 176724, 196360, 206178, 220905, 235632, 265086, 274904, 294540, 309267, 343630, 353448, 392720, 412356, 441810, 471264, 515445, 530172, 549808, 589080, 618534, 662715, 687260, 706896, 785440, 824712, 883620, 927801, 1030890, 1060344, 1099616, 1178160, 1237068, 1325430, 1374520, 1413792, 1546335, 1649424, 1767240, 1855602, 2061780, 2120688, 2356320, 2474136, 2650860, 2749040, 3092670, 3298848, 3534480, 3711204, 4123560, 4241376, 4639005, 4948272, 5301720, 5498080, 6185340, 7068960, 7422408, 8247120, 9278010, 9896544, 10603440, 12370680, 14844816, 16494240, 18556020, 21206880, 24741360, 29689632, 37112040, 49482720, 74224080, 148448160]

約数ペア:

[(1, 148448160), (2, 74224080), (3, 49482720), (4, 37112040), (5, 29689632), (6, 24741360), (7, 21206880), (8, 18556020), (9, 16494240), (10, 14844816), (12, 12370680), (14, 10603440), (15, 9896544), (16, 9278010), (18, 8247120), (20, 7422408), (21, 7068960), (24, 6185340), (27, 5498080), (28, 5301720), (30, 4948272), (32, 4639005), (35, 4241376), (36, 4123560), (40, 3711204), (42, 3534480), (45, 3298848), (48, 3092670), (54, 2749040), (56, 2650860), (60, 2474136), (63, 2356320), (70, 2120688), (72, 2061780), (80, 1855602), (84, 1767240), (90, 1649424), (96, 1546335), (105, 1413792), (108, 1374520), (112, 1325430), (120, 1237068), (126, 1178160), (135, 1099616), (140, 1060344), (144, 1030890), (160, 927801), (168, 883620), (180, 824712), (189, 785440), (210, 706896), (216, 687260), (224, 662715), (240, 618534), (252, 589080), (270, 549808), (280, 530172), (288, 515445), (315, 471264), (336, 441810), (360, 412356), (378, 392720), (420, 353448), (432, 343630), (480, 309267), (504, 294540), (540, 274904), (560, 265086), (630, 235632), (672, 220905), (720, 206178), (756, 196360), (840, 176724), (864, 171815), (945, 157088), (1008, 147270), (1080, 137452), (1120, 132543), (1260, 117816), (1440, 103089), (1512, 98180), (1680, 88362), (1890, 78544), (2016, 73635), (2160, 68726), (2520, 58908), (3024, 49090), (3360, 44181), (3780, 39272), (4320, 34363), (4909, 30240), (5040, 29454), (6048, 24545), (7560, 19636), (9818, 15120), (10080, 14727)]