160835220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1132

約数の個数: 240

約数和(自身を含む): 621548928

約数和(自身を除く): 460713708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 81, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 162, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 324, 351, 364, 378, 390, 405, 420, 455, 468, 540, 546, 567, 585, 630, 702, 756, 780, 810, 819, 910, 945, 1053, 1091, 1092, 1134, 1170, 1260, 1365, 1404, 1620, 1638, 1755, 1820, 1890, 2106, 2182, 2268, 2340, 2457, 2730, 2835, 3273, 3276, 3510, 3780, 4095, 4212, 4364, 4914, 5265, 5455, 5460, 5670, 6546, 7020, 7371, 7637, 8190, 9819, 9828, 10530, 10910, 11340, 12285, 13092, 14183, 14742, 15274, 16365, 16380, 19638, 21060, 21820, 22911, 24570, 28366, 29457, 29484, 30548, 32730, 36855, 38185, 39276, 42549, 45822, 49095, 49140, 56732, 58914, 65460, 68733, 70915, 73710, 76370, 85098, 88371, 91644, 98190, 99281, 114555, 117828, 127647, 137466, 141830, 147285, 147420, 152740, 170196, 176742, 196380, 198562, 206199, 212745, 229110, 255294, 274932, 283660, 294570, 297843, 343665, 353484, 382941, 397124, 412398, 425490, 441855, 458220, 496405, 510588, 589140, 595686, 618597, 638235, 687330, 765882, 824796, 850980, 883710, 893529, 992810, 1030995, 1148823, 1191372, 1237194, 1276470, 1374660, 1489215, 1531764, 1767420, 1787058, 1914705, 1985620, 2061990, 2297646, 2474388, 2552940, 2680587, 2978430, 3092985, 3574116, 3829410, 4123980, 4467645, 4595292, 5361174, 5744115, 5956860, 6185970, 7658820, 8041761, 8935290, 10722348, 11488230, 12371940, 13402935, 16083522, 17870580, 22976460, 26805870, 32167044, 40208805, 53611740, 80417610, 160835220]

約数ペア:

[(1, 160835220), (2, 80417610), (3, 53611740), (4, 40208805), (5, 32167044), (6, 26805870), (7, 22976460), (9, 17870580), (10, 16083522), (12, 13402935), (13, 12371940), (14, 11488230), (15, 10722348), (18, 8935290), (20, 8041761), (21, 7658820), (26, 6185970), (27, 5956860), (28, 5744115), (30, 5361174), (35, 4595292), (36, 4467645), (39, 4123980), (42, 3829410), (45, 3574116), (52, 3092985), (54, 2978430), (60, 2680587), (63, 2552940), (65, 2474388), (70, 2297646), (78, 2061990), (81, 1985620), (84, 1914705), (90, 1787058), (91, 1767420), (105, 1531764), (108, 1489215), (117, 1374660), (126, 1276470), (130, 1237194), (135, 1191372), (140, 1148823), (156, 1030995), (162, 992810), (180, 893529), (182, 883710), (189, 850980), (195, 824796), (210, 765882), (234, 687330), (252, 638235), (260, 618597), (270, 595686), (273, 589140), (315, 510588), (324, 496405), (351, 458220), (364, 441855), (378, 425490), (390, 412398), (405, 397124), (420, 382941), (455, 353484), (468, 343665), (540, 297843), (546, 294570), (567, 283660), (585, 274932), (630, 255294), (702, 229110), (756, 212745), (780, 206199), (810, 198562), (819, 196380), (910, 176742), (945, 170196), (1053, 152740), (1091, 147420), (1092, 147285), (1134, 141830), (1170, 137466), (1260, 127647), (1365, 117828), (1404, 114555), (1620, 99281), (1638, 98190), (1755, 91644), (1820, 88371), (1890, 85098), (2106, 76370), (2182, 73710), (2268, 70915), (2340, 68733), (2457, 65460), (2730, 58914), (2835, 56732), (3273, 49140), (3276, 49095), (3510, 45822), (3780, 42549), (4095, 39276), (4212, 38185), (4364, 36855), (4914, 32730), (5265, 30548), (5455, 29484), (5460, 29457), (5670, 28366), (6546, 24570), (7020, 22911), (7371, 21820), (7637, 21060), (8190, 19638), (9819, 16380), (9828, 16365), (10530, 15274), (10910, 14742), (11340, 14183), (12285, 13092)]