202438320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2939}}^1$

素因数の和:3003

約数の個数: 160

約数和(自身を含む): 734952960

約数和(自身を除く): 532514640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 2939, 3280, 3444, 4305, 4592, 4920, 5740, 5878, 6888, 8610, 8817, 9840, 11480, 11756, 13776, 14695, 17220, 17634, 20573, 22960, 23512, 29390, 34440, 35268, 41146, 44085, 47024, 58780, 61719, 68880, 70536, 82292, 88170, 102865, 117560, 120499, 123438, 141072, 164584, 176340, 205730, 235120, 240998, 246876, 308595, 329168, 352680, 361497, 411460, 481996, 493752, 602495, 617190, 705360, 722994, 822920, 843493, 963992, 987504, 1204990, 1234380, 1445988, 1645840, 1686986, 1807485, 1927984, 2409980, 2468760, 2530479, 2891976, 3373972, 3614970, 4217465, 4819960, 4937520, 5060958, 5783952, 6747944, 7229940, 8434930, 9639920, 10121916, 12652395, 13495888, 14459880, 16869860, 20243832, 25304790, 28919760, 33739720, 40487664, 50609580, 67479440, 101219160, 202438320]

約数ペア:

[(1, 202438320), (2, 101219160), (3, 67479440), (4, 50609580), (5, 40487664), (6, 33739720), (7, 28919760), (8, 25304790), (10, 20243832), (12, 16869860), (14, 14459880), (15, 13495888), (16, 12652395), (20, 10121916), (21, 9639920), (24, 8434930), (28, 7229940), (30, 6747944), (35, 5783952), (40, 5060958), (41, 4937520), (42, 4819960), (48, 4217465), (56, 3614970), (60, 3373972), (70, 2891976), (80, 2530479), (82, 2468760), (84, 2409980), (105, 1927984), (112, 1807485), (120, 1686986), (123, 1645840), (140, 1445988), (164, 1234380), (168, 1204990), (205, 987504), (210, 963992), (240, 843493), (246, 822920), (280, 722994), (287, 705360), (328, 617190), (336, 602495), (410, 493752), (420, 481996), (492, 411460), (560, 361497), (574, 352680), (615, 329168), (656, 308595), (820, 246876), (840, 240998), (861, 235120), (984, 205730), (1148, 176340), (1230, 164584), (1435, 141072), (1640, 123438), (1680, 120499), (1722, 117560), (1968, 102865), (2296, 88170), (2460, 82292), (2870, 70536), (2939, 68880), (3280, 61719), (3444, 58780), (4305, 47024), (4592, 44085), (4920, 41146), (5740, 35268), (5878, 34440), (6888, 29390), (8610, 23512), (8817, 22960), (9840, 20573), (11480, 17634), (11756, 17220), (13776, 14695)]