348911160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1171}}^1$

素因数の和:1389

約数の個数: 128

約数和(自身を含む): 1134120960

約数和(自身を除く): 785209800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 191, 195, 260, 312, 382, 390, 520, 573, 764, 780, 955, 1146, 1171, 1528, 1560, 1910, 2292, 2342, 2483, 2865, 3513, 3820, 4584, 4684, 4966, 5730, 5855, 7026, 7449, 7640, 9368, 9932, 11460, 11710, 12415, 14052, 14898, 15223, 17565, 19864, 22920, 23420, 24830, 28104, 29796, 30446, 35130, 37245, 45669, 46840, 49660, 59592, 60892, 70260, 74490, 76115, 91338, 99320, 121784, 140520, 148980, 152230, 182676, 223661, 228345, 297960, 304460, 365352, 447322, 456690, 608920, 670983, 894644, 913380, 1118305, 1341966, 1789288, 1826760, 2236610, 2683932, 2907593, 3354915, 4473220, 5367864, 5815186, 6709830, 8722779, 8946440, 11630372, 13419660, 14537965, 17445558, 23260744, 26839320, 29075930, 34891116, 43613895, 58151860, 69782232, 87227790, 116303720, 174455580, 348911160]

約数ペア:

[(1, 348911160), (2, 174455580), (3, 116303720), (4, 87227790), (5, 69782232), (6, 58151860), (8, 43613895), (10, 34891116), (12, 29075930), (13, 26839320), (15, 23260744), (20, 17445558), (24, 14537965), (26, 13419660), (30, 11630372), (39, 8946440), (40, 8722779), (52, 6709830), (60, 5815186), (65, 5367864), (78, 4473220), (104, 3354915), (120, 2907593), (130, 2683932), (156, 2236610), (191, 1826760), (195, 1789288), (260, 1341966), (312, 1118305), (382, 913380), (390, 894644), (520, 670983), (573, 608920), (764, 456690), (780, 447322), (955, 365352), (1146, 304460), (1171, 297960), (1528, 228345), (1560, 223661), (1910, 182676), (2292, 152230), (2342, 148980), (2483, 140520), (2865, 121784), (3513, 99320), (3820, 91338), (4584, 76115), (4684, 74490), (4966, 70260), (5730, 60892), (5855, 59592), (7026, 49660), (7449, 46840), (7640, 45669), (9368, 37245), (9932, 35130), (11460, 30446), (11710, 29796), (12415, 28104), (14052, 24830), (14898, 23420), (15223, 22920), (17565, 19864)]