128929320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3097

約数の個数: 160

約数和(自身を含む): 466832520

約数和(自身を除く): 337903200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3061, 3240, 3510, 4212, 4680, 5265, 6122, 7020, 8424, 9183, 10530, 12244, 14040, 15305, 18366, 21060, 24488, 27549, 30610, 36732, 39793, 42120, 45915, 55098, 61220, 73464, 79586, 82647, 91830, 110196, 119379, 122440, 137745, 159172, 165294, 183660, 198965, 220392, 238758, 247941, 275490, 318344, 330588, 358137, 367320, 397930, 413235, 477516, 495882, 550980, 596895, 661176, 716274, 795860, 826470, 955032, 991764, 1074411, 1101960, 1193790, 1239705, 1432548, 1591720, 1652940, 1790685, 1983528, 2148822, 2387580, 2479410, 2865096, 3223233, 3305880, 3581370, 4297644, 4775160, 4958820, 5372055, 6446466, 7162740, 8595288, 9917640, 10744110, 12892932, 14325480, 16116165, 21488220, 25785864, 32232330, 42976440, 64464660, 128929320]

約数ペア:

[(1, 128929320), (2, 64464660), (3, 42976440), (4, 32232330), (5, 25785864), (6, 21488220), (8, 16116165), (9, 14325480), (10, 12892932), (12, 10744110), (13, 9917640), (15, 8595288), (18, 7162740), (20, 6446466), (24, 5372055), (26, 4958820), (27, 4775160), (30, 4297644), (36, 3581370), (39, 3305880), (40, 3223233), (45, 2865096), (52, 2479410), (54, 2387580), (60, 2148822), (65, 1983528), (72, 1790685), (78, 1652940), (81, 1591720), (90, 1432548), (104, 1239705), (108, 1193790), (117, 1101960), (120, 1074411), (130, 991764), (135, 955032), (156, 826470), (162, 795860), (180, 716274), (195, 661176), (216, 596895), (234, 550980), (260, 495882), (270, 477516), (312, 413235), (324, 397930), (351, 367320), (360, 358137), (390, 330588), (405, 318344), (468, 275490), (520, 247941), (540, 238758), (585, 220392), (648, 198965), (702, 183660), (780, 165294), (810, 159172), (936, 137745), (1053, 122440), (1080, 119379), (1170, 110196), (1404, 91830), (1560, 82647), (1620, 79586), (1755, 73464), (2106, 61220), (2340, 55098), (2808, 45915), (3061, 42120), (3240, 39793), (3510, 36732), (4212, 30610), (4680, 27549), (5265, 24488), (6122, 21060), (7020, 18366), (8424, 15305), (9183, 14040), (10530, 12244)]