245303449280

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{56779}}^1$

素因数の和:57406

約数の個数: 112

約数和(自身を含む): 610574872320

約数和(自身を除く): 365271423040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 587, 736, 920, 1174, 1472, 1840, 2348, 2935, 3680, 4696, 5870, 7360, 9392, 11740, 13501, 18784, 23480, 27002, 37568, 46960, 54004, 56779, 67505, 93920, 108008, 113558, 135010, 187840, 216016, 227116, 270020, 283895, 432032, 454232, 540040, 567790, 864064, 908464, 1080080, 1135580, 1305917, 1816928, 2160160, 2271160, 2611834, 3633856, 4320320, 4542320, 5223668, 6529585, 9084640, 10447336, 13059170, 18169280, 20894672, 26118340, 33329273, 41789344, 52236680, 66658546, 83578688, 104473360, 133317092, 166646365, 208946720, 266634184, 333292730, 417893440, 533268368, 666585460, 766573279, 1066536736, 1333170920, 1533146558, 2133073472, 2666341840, 3066293116, 3832866395, 5332683680, 6132586232, 7665732790, 10665367360, 12265172464, 15331465580, 24530344928, 30662931160, 49060689856, 61325862320, 122651724640, 245303449280]

約数ペア:

[(1, 245303449280), (2, 122651724640), (4, 61325862320), (5, 49060689856), (8, 30662931160), (10, 24530344928), (16, 15331465580), (20, 12265172464), (23, 10665367360), (32, 7665732790), (40, 6132586232), (46, 5332683680), (64, 3832866395), (80, 3066293116), (92, 2666341840), (115, 2133073472), (160, 1533146558), (184, 1333170920), (230, 1066536736), (320, 766573279), (368, 666585460), (460, 533268368), (587, 417893440), (736, 333292730), (920, 266634184), (1174, 208946720), (1472, 166646365), (1840, 133317092), (2348, 104473360), (2935, 83578688), (3680, 66658546), (4696, 52236680), (5870, 41789344), (7360, 33329273), (9392, 26118340), (11740, 20894672), (13501, 18169280), (18784, 13059170), (23480, 10447336), (27002, 9084640), (37568, 6529585), (46960, 5223668), (54004, 4542320), (56779, 4320320), (67505, 3633856), (93920, 2611834), (108008, 2271160), (113558, 2160160), (135010, 1816928), (187840, 1305917), (216016, 1135580), (227116, 1080080), (270020, 908464), (283895, 864064), (432032, 567790), (454232, 540040)]