121472460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:637

約数の個数: 120

約数和(自身を含む): 384199200

約数和(自身を除く): 262726740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 167, 180, 270, 324, 334, 405, 449, 501, 540, 668, 810, 835, 898, 1002, 1347, 1503, 1620, 1670, 1796, 2004, 2245, 2505, 2694, 3006, 3340, 4041, 4490, 4509, 5010, 5388, 6012, 6735, 7515, 8082, 8980, 9018, 10020, 12123, 13470, 13527, 15030, 16164, 18036, 20205, 22545, 24246, 26940, 27054, 30060, 36369, 40410, 45090, 48492, 54108, 60615, 67635, 72738, 74983, 80820, 90180, 121230, 135270, 145476, 149966, 181845, 224949, 242460, 270540, 299932, 363690, 374915, 449898, 674847, 727380, 749830, 899796, 1124745, 1349694, 1499660, 2024541, 2249490, 2699388, 3374235, 4049082, 4498980, 6073623, 6748470, 8098164, 10122705, 12147246, 13496940, 20245410, 24294492, 30368115, 40490820, 60736230, 121472460]

約数ペア:

[(1, 121472460), (2, 60736230), (3, 40490820), (4, 30368115), (5, 24294492), (6, 20245410), (9, 13496940), (10, 12147246), (12, 10122705), (15, 8098164), (18, 6748470), (20, 6073623), (27, 4498980), (30, 4049082), (36, 3374235), (45, 2699388), (54, 2249490), (60, 2024541), (81, 1499660), (90, 1349694), (108, 1124745), (135, 899796), (162, 749830), (167, 727380), (180, 674847), (270, 449898), (324, 374915), (334, 363690), (405, 299932), (449, 270540), (501, 242460), (540, 224949), (668, 181845), (810, 149966), (835, 145476), (898, 135270), (1002, 121230), (1347, 90180), (1503, 80820), (1620, 74983), (1670, 72738), (1796, 67635), (2004, 60615), (2245, 54108), (2505, 48492), (2694, 45090), (3006, 40410), (3340, 36369), (4041, 30060), (4490, 27054), (4509, 26940), (5010, 24246), (5388, 22545), (6012, 20205), (6735, 18036), (7515, 16164), (8082, 15030), (8980, 13527), (9018, 13470), (10020, 12123)]