250762611040

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8243}}^1\times {\mathrm{10007}}^1$

素因数の和:18284

約数の個数: 96

約数和(自身を含む): 623744997120

約数和(自身を除く): 372982386080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 8243, 10007, 16486, 20014, 32972, 40028, 41215, 50035, 65944, 80056, 82430, 100070, 131888, 156617, 160112, 164860, 190133, 200140, 263776, 313234, 320224, 329720, 380266, 400280, 626468, 659440, 760532, 783085, 800560, 950665, 1252936, 1318880, 1521064, 1566170, 1601120, 1901330, 2505872, 3042128, 3132340, 3802660, 5011744, 6084256, 6264680, 7605320, 12529360, 15210640, 25058720, 30421280, 82487701, 164975402, 329950804, 412438505, 659901608, 824877010, 1319803216, 1567266319, 1649754020, 2639606432, 3134532638, 3299508040, 6269065276, 6599016080, 7836331595, 12538130552, 13198032160, 15672663190, 25076261104, 31345326380, 50152522208, 62690652760, 125381305520, 250762611040]

約数ペア:

[(1, 250762611040), (2, 125381305520), (4, 62690652760), (5, 50152522208), (8, 31345326380), (10, 25076261104), (16, 15672663190), (19, 13198032160), (20, 12538130552), (32, 7836331595), (38, 6599016080), (40, 6269065276), (76, 3299508040), (80, 3134532638), (95, 2639606432), (152, 1649754020), (160, 1567266319), (190, 1319803216), (304, 824877010), (380, 659901608), (608, 412438505), (760, 329950804), (1520, 164975402), (3040, 82487701), (8243, 30421280), (10007, 25058720), (16486, 15210640), (20014, 12529360), (32972, 7605320), (40028, 6264680), (41215, 6084256), (50035, 5011744), (65944, 3802660), (80056, 3132340), (82430, 3042128), (100070, 2505872), (131888, 1901330), (156617, 1601120), (160112, 1566170), (164860, 1521064), (190133, 1318880), (200140, 1252936), (263776, 950665), (313234, 800560), (320224, 783085), (329720, 760532), (380266, 659440), (400280, 626468)]