16098680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 39584160

約数和(自身を除く): 23485480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 373, 415, 520, 664, 746, 830, 1079, 1492, 1660, 1865, 2158, 2984, 3320, 3730, 4316, 4849, 5395, 7460, 8632, 9698, 10790, 14920, 19396, 21580, 24245, 30959, 38792, 43160, 48490, 61918, 96980, 123836, 154795, 193960, 247672, 309590, 402467, 619180, 804934, 1238360, 1609868, 2012335, 3219736, 4024670, 8049340, 16098680]

約数ペア:

[(1, 16098680), (2, 8049340), (4, 4024670), (5, 3219736), (8, 2012335), (10, 1609868), (13, 1238360), (20, 804934), (26, 619180), (40, 402467), (52, 309590), (65, 247672), (83, 193960), (104, 154795), (130, 123836), (166, 96980), (260, 61918), (332, 48490), (373, 43160), (415, 38792), (520, 30959), (664, 24245), (746, 21580), (830, 19396), (1079, 14920), (1492, 10790), (1660, 9698), (1865, 8632), (2158, 7460), (2984, 5395), (3320, 4849), (3730, 4316)]