5401275720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4007}}^1$

素因数の和:4307

約数の個数: 128

約数和(自身を含む): 16621977600

約数和(自身を除く): 11220701880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 239, 282, 376, 470, 478, 564, 705, 717, 940, 956, 1128, 1195, 1410, 1434, 1880, 1912, 2390, 2820, 2868, 3585, 4007, 4780, 5640, 5736, 7170, 8014, 9560, 11233, 12021, 14340, 16028, 20035, 22466, 24042, 28680, 32056, 33699, 40070, 44932, 48084, 56165, 60105, 67398, 80140, 89864, 96168, 112330, 120210, 134796, 160280, 168495, 188329, 224660, 240420, 269592, 336990, 376658, 449320, 480840, 564987, 673980, 753316, 941645, 957673, 1129974, 1347960, 1506632, 1883290, 1915346, 2259948, 2824935, 2873019, 3766580, 3830692, 4519896, 4788365, 5649870, 5746038, 7533160, 7661384, 9576730, 11299740, 11492076, 14365095, 19153460, 22599480, 22984152, 28730190, 38306920, 45010631, 57460380, 90021262, 114920760, 135031893, 180042524, 225053155, 270063786, 360085048, 450106310, 540127572, 675159465, 900212620, 1080255144, 1350318930, 1800425240, 2700637860, 5401275720]

約数ペア:

[(1, 5401275720), (2, 2700637860), (3, 1800425240), (4, 1350318930), (5, 1080255144), (6, 900212620), (8, 675159465), (10, 540127572), (12, 450106310), (15, 360085048), (20, 270063786), (24, 225053155), (30, 180042524), (40, 135031893), (47, 114920760), (60, 90021262), (94, 57460380), (120, 45010631), (141, 38306920), (188, 28730190), (235, 22984152), (239, 22599480), (282, 19153460), (376, 14365095), (470, 11492076), (478, 11299740), (564, 9576730), (705, 7661384), (717, 7533160), (940, 5746038), (956, 5649870), (1128, 4788365), (1195, 4519896), (1410, 3830692), (1434, 3766580), (1880, 2873019), (1912, 2824935), (2390, 2259948), (2820, 1915346), (2868, 1883290), (3585, 1506632), (4007, 1347960), (4780, 1129974), (5640, 957673), (5736, 941645), (7170, 753316), (8014, 673980), (9560, 564987), (11233, 480840), (12021, 449320), (14340, 376658), (16028, 336990), (20035, 269592), (22466, 240420), (24042, 224660), (28680, 188329), (32056, 168495), (33699, 160280), (40070, 134796), (44932, 120210), (48084, 112330), (56165, 96168), (60105, 89864), (67398, 80140)]