302015280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6199}}^1$

素因数の和:6251

約数の個数: 160

約数和(自身を含む): 1107072000

約数和(自身を除く): 805056720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6199, 6960, 8120, 9744, 12180, 12398, 16240, 18597, 24360, 24796, 30995, 37194, 43393, 48720, 49592, 61990, 74388, 86786, 92985, 99184, 123980, 130179, 148776, 173572, 179771, 185970, 216965, 247960, 260358, 297552, 347144, 359542, 371940, 433930, 495920, 520716, 539313, 650895, 694288, 719084, 743880, 867860, 898855, 1041432, 1078626, 1258397, 1301790, 1438168, 1487760, 1735720, 1797710, 2082864, 2157252, 2516794, 2603580, 2696565, 2876336, 3471440, 3595420, 3775191, 4314504, 5033588, 5207160, 5393130, 6291985, 7190840, 7550382, 8629008, 10067176, 10414320, 10786260, 12583970, 14381680, 15100764, 18875955, 20134352, 21572520, 25167940, 30201528, 37751910, 43145040, 50335880, 60403056, 75503820, 100671760, 151007640, 302015280]

約数ペア:

[(1, 302015280), (2, 151007640), (3, 100671760), (4, 75503820), (5, 60403056), (6, 50335880), (7, 43145040), (8, 37751910), (10, 30201528), (12, 25167940), (14, 21572520), (15, 20134352), (16, 18875955), (20, 15100764), (21, 14381680), (24, 12583970), (28, 10786260), (29, 10414320), (30, 10067176), (35, 8629008), (40, 7550382), (42, 7190840), (48, 6291985), (56, 5393130), (58, 5207160), (60, 5033588), (70, 4314504), (80, 3775191), (84, 3595420), (87, 3471440), (105, 2876336), (112, 2696565), (116, 2603580), (120, 2516794), (140, 2157252), (145, 2082864), (168, 1797710), (174, 1735720), (203, 1487760), (210, 1438168), (232, 1301790), (240, 1258397), (280, 1078626), (290, 1041432), (336, 898855), (348, 867860), (406, 743880), (420, 719084), (435, 694288), (464, 650895), (560, 539313), (580, 520716), (609, 495920), (696, 433930), (812, 371940), (840, 359542), (870, 347144), (1015, 297552), (1160, 260358), (1218, 247960), (1392, 216965), (1624, 185970), (1680, 179771), (1740, 173572), (2030, 148776), (2320, 130179), (2436, 123980), (3045, 99184), (3248, 92985), (3480, 86786), (4060, 74388), (4872, 61990), (6090, 49592), (6199, 48720), (6960, 43393), (8120, 37194), (9744, 30995), (12180, 24796), (12398, 24360), (16240, 18597)]