15237791640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1840313}}^1$

素因数の和:1840353

約数の個数: 96

約数和(自身を含む): 51676017120

約数和(自身を除く): 36438225480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 1840313, 3680626, 5520939, 7361252, 9201565, 11041878, 14722504, 16562817, 18403130, 22083756, 27604695, 33125634, 36806260, 42327199, 44167512, 55209390, 66251268, 73612520, 82814085, 84654398, 110418780, 126981597, 132502536, 165628170, 169308796, 211635995, 220837560, 253963194, 331256340, 338617592, 380944791, 423271990, 507926388, 634907985, 662512680, 761889582, 846543980, 1015852776, 1269815970, 1523779164, 1693087960, 1904723955, 2539631940, 3047558328, 3809447910, 5079263880, 7618895820, 15237791640]

約数ペア:

[(1, 15237791640), (2, 7618895820), (3, 5079263880), (4, 3809447910), (5, 3047558328), (6, 2539631940), (8, 1904723955), (9, 1693087960), (10, 1523779164), (12, 1269815970), (15, 1015852776), (18, 846543980), (20, 761889582), (23, 662512680), (24, 634907985), (30, 507926388), (36, 423271990), (40, 380944791), (45, 338617592), (46, 331256340), (60, 253963194), (69, 220837560), (72, 211635995), (90, 169308796), (92, 165628170), (115, 132502536), (120, 126981597), (138, 110418780), (180, 84654398), (184, 82814085), (207, 73612520), (230, 66251268), (276, 55209390), (345, 44167512), (360, 42327199), (414, 36806260), (460, 33125634), (552, 27604695), (690, 22083756), (828, 18403130), (920, 16562817), (1035, 14722504), (1380, 11041878), (1656, 9201565), (2070, 7361252), (2760, 5520939), (4140, 3680626), (8280, 1840313)]