152508720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6983}}^1$

素因数の和:7019

約数の個数: 160

約数和(自身を含む): 581962752

約数和(自身を除く): 429454032

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 6983, 7280, 10920, 13966, 20949, 21840, 27932, 34915, 41898, 48881, 55864, 69830, 83796, 90779, 97762, 104745, 111728, 139660, 146643, 167592, 181558, 195524, 209490, 244405, 272337, 279320, 293286, 335184, 363116, 391048, 418980, 453895, 488810, 544674, 558640, 586572, 635453, 726232, 733215, 782096, 837960, 907790, 977620, 1089348, 1173144, 1270906, 1361685, 1452464, 1466430, 1675920, 1815580, 1906359, 1955240, 2178696, 2346288, 2541812, 2723370, 2932860, 3177265, 3631160, 3812718, 3910480, 4357392, 5083624, 5446740, 5865720, 6354530, 7262320, 7625436, 9531795, 10167248, 10893480, 11731440, 12709060, 15250872, 19063590, 21786960, 25418120, 30501744, 38127180, 50836240, 76254360, 152508720]

約数ペア:

[(1, 152508720), (2, 76254360), (3, 50836240), (4, 38127180), (5, 30501744), (6, 25418120), (7, 21786960), (8, 19063590), (10, 15250872), (12, 12709060), (13, 11731440), (14, 10893480), (15, 10167248), (16, 9531795), (20, 7625436), (21, 7262320), (24, 6354530), (26, 5865720), (28, 5446740), (30, 5083624), (35, 4357392), (39, 3910480), (40, 3812718), (42, 3631160), (48, 3177265), (52, 2932860), (56, 2723370), (60, 2541812), (65, 2346288), (70, 2178696), (78, 1955240), (80, 1906359), (84, 1815580), (91, 1675920), (104, 1466430), (105, 1452464), (112, 1361685), (120, 1270906), (130, 1173144), (140, 1089348), (156, 977620), (168, 907790), (182, 837960), (195, 782096), (208, 733215), (210, 726232), (240, 635453), (260, 586572), (273, 558640), (280, 544674), (312, 488810), (336, 453895), (364, 418980), (390, 391048), (420, 363116), (455, 335184), (520, 293286), (546, 279320), (560, 272337), (624, 244405), (728, 209490), (780, 195524), (840, 181558), (910, 167592), (1040, 146643), (1092, 139660), (1365, 111728), (1456, 104745), (1560, 97762), (1680, 90779), (1820, 83796), (2184, 69830), (2730, 55864), (3120, 48881), (3640, 41898), (4368, 34915), (5460, 27932), (6983, 21840), (7280, 20949), (10920, 13966)]