193821840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1117}}^1$

素因数の和:1377

約数の個数: 120

約数和(自身を含む): 654204408

約数和(自身を除く): 460382568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 241, 360, 482, 720, 723, 964, 1117, 1205, 1446, 1928, 2169, 2234, 2410, 2892, 3351, 3615, 3856, 4338, 4468, 4820, 5585, 5784, 6702, 7230, 8676, 8936, 9640, 10053, 10845, 11170, 11568, 13404, 14460, 16755, 17352, 17872, 19280, 20106, 21690, 22340, 26808, 28920, 33510, 34704, 40212, 43380, 44680, 50265, 53616, 57840, 67020, 80424, 86760, 89360, 100530, 134040, 160848, 173520, 201060, 268080, 269197, 402120, 538394, 804240, 807591, 1076788, 1345985, 1615182, 2153576, 2422773, 2691970, 3230364, 4037955, 4307152, 4845546, 5383940, 6460728, 8075910, 9691092, 10767880, 12113865, 12921456, 16151820, 19382184, 21535760, 24227730, 32303640, 38764368, 48455460, 64607280, 96910920, 193821840]

約数ペア:

[(1, 193821840), (2, 96910920), (3, 64607280), (4, 48455460), (5, 38764368), (6, 32303640), (8, 24227730), (9, 21535760), (10, 19382184), (12, 16151820), (15, 12921456), (16, 12113865), (18, 10767880), (20, 9691092), (24, 8075910), (30, 6460728), (36, 5383940), (40, 4845546), (45, 4307152), (48, 4037955), (60, 3230364), (72, 2691970), (80, 2422773), (90, 2153576), (120, 1615182), (144, 1345985), (180, 1076788), (240, 807591), (241, 804240), (360, 538394), (482, 402120), (720, 269197), (723, 268080), (964, 201060), (1117, 173520), (1205, 160848), (1446, 134040), (1928, 100530), (2169, 89360), (2234, 86760), (2410, 80424), (2892, 67020), (3351, 57840), (3615, 53616), (3856, 50265), (4338, 44680), (4468, 43380), (4820, 40212), (5585, 34704), (5784, 33510), (6702, 28920), (7230, 26808), (8676, 22340), (8936, 21690), (9640, 20106), (10053, 19280), (10845, 17872), (11170, 17352), (11568, 16755), (13404, 14460)]