227291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2539}}^1$

素因数の和:2928

約数の個数: 80

約数和(自身を含む): 706770240

約数和(自身を除く): 479478960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 373, 746, 1119, 1492, 1865, 2238, 2539, 2984, 3730, 4476, 5078, 5595, 5968, 7460, 7617, 8952, 10156, 11190, 12695, 14920, 15234, 17904, 20312, 22380, 25390, 29840, 30468, 38085, 40624, 44760, 50780, 60936, 76170, 89520, 101560, 121872, 152340, 203120, 304680, 609360, 947047, 1894094, 2841141, 3788188, 4735235, 5682282, 7576376, 9470470, 11364564, 14205705, 15152752, 18940940, 22729128, 28411410, 37881880, 45458256, 56822820, 75763760, 113645640, 227291280]

約数ペア:

[(1, 227291280), (2, 113645640), (3, 75763760), (4, 56822820), (5, 45458256), (6, 37881880), (8, 28411410), (10, 22729128), (12, 18940940), (15, 15152752), (16, 14205705), (20, 11364564), (24, 9470470), (30, 7576376), (40, 5682282), (48, 4735235), (60, 3788188), (80, 2841141), (120, 1894094), (240, 947047), (373, 609360), (746, 304680), (1119, 203120), (1492, 152340), (1865, 121872), (2238, 101560), (2539, 89520), (2984, 76170), (3730, 60936), (4476, 50780), (5078, 44760), (5595, 40624), (5968, 38085), (7460, 30468), (7617, 29840), (8952, 25390), (10156, 22380), (11190, 20312), (12695, 17904), (14920, 15234)]