157449840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16001}}^1$

素因数の和:16058

約数の個数: 80

約数和(自身を含む): 500030496

約数和(自身を除く): 342580656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 16001, 32002, 48003, 64004, 80005, 96006, 128008, 160010, 192012, 240015, 256016, 320020, 384024, 480030, 640040, 656041, 768048, 960060, 1280080, 1312082, 1920120, 1968123, 2624164, 3280205, 3840240, 3936246, 5248328, 6560410, 7872492, 9840615, 10496656, 13120820, 15744984, 19681230, 26241640, 31489968, 39362460, 52483280, 78724920, 157449840]

約数ペア:

[(1, 157449840), (2, 78724920), (3, 52483280), (4, 39362460), (5, 31489968), (6, 26241640), (8, 19681230), (10, 15744984), (12, 13120820), (15, 10496656), (16, 9840615), (20, 7872492), (24, 6560410), (30, 5248328), (40, 3936246), (41, 3840240), (48, 3280205), (60, 2624164), (80, 1968123), (82, 1920120), (120, 1312082), (123, 1280080), (164, 960060), (205, 768048), (240, 656041), (246, 640040), (328, 480030), (410, 384024), (492, 320020), (615, 256016), (656, 240015), (820, 192012), (984, 160010), (1230, 128008), (1640, 96006), (1968, 80005), (2460, 64004), (3280, 48003), (4920, 32002), (9840, 16001)]