482459200

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 168

約数和(自身を含む): 1251777024

約数和(自身を除く): 769317824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 71, 80, 100, 124, 137, 142, 155, 160, 200, 248, 274, 284, 310, 320, 355, 400, 496, 548, 568, 620, 685, 710, 775, 800, 992, 1096, 1136, 1240, 1370, 1420, 1550, 1600, 1775, 1984, 2192, 2201, 2272, 2480, 2740, 2840, 3100, 3425, 3550, 4247, 4384, 4402, 4544, 4960, 5480, 5680, 6200, 6850, 7100, 8494, 8768, 8804, 9727, 9920, 10960, 11005, 11360, 12400, 13700, 14200, 16988, 17608, 19454, 21235, 21920, 22010, 22720, 24800, 27400, 28400, 33976, 35216, 38908, 42470, 43840, 44020, 48635, 49600, 54800, 55025, 56800, 67952, 70432, 77816, 84940, 88040, 97270, 106175, 109600, 110050, 113600, 135904, 140864, 155632, 169880, 176080, 194540, 212350, 219200, 220100, 243175, 271808, 301537, 311264, 339760, 352160, 389080, 424700, 440200, 486350, 603074, 622528, 679520, 704320, 778160, 849400, 880400, 972700, 1206148, 1359040, 1507685, 1556320, 1698800, 1760800, 1945400, 2412296, 3015370, 3112640, 3397600, 3521600, 3890800, 4824592, 6030740, 6795200, 7538425, 7781600, 9649184, 12061480, 15076850, 15563200, 19298368, 24122960, 30153700, 48245920, 60307400, 96491840, 120614800, 241229600, 482459200]

約数ペア:

[(1, 482459200), (2, 241229600), (4, 120614800), (5, 96491840), (8, 60307400), (10, 48245920), (16, 30153700), (20, 24122960), (25, 19298368), (31, 15563200), (32, 15076850), (40, 12061480), (50, 9649184), (62, 7781600), (64, 7538425), (71, 6795200), (80, 6030740), (100, 4824592), (124, 3890800), (137, 3521600), (142, 3397600), (155, 3112640), (160, 3015370), (200, 2412296), (248, 1945400), (274, 1760800), (284, 1698800), (310, 1556320), (320, 1507685), (355, 1359040), (400, 1206148), (496, 972700), (548, 880400), (568, 849400), (620, 778160), (685, 704320), (710, 679520), (775, 622528), (800, 603074), (992, 486350), (1096, 440200), (1136, 424700), (1240, 389080), (1370, 352160), (1420, 339760), (1550, 311264), (1600, 301537), (1775, 271808), (1984, 243175), (2192, 220100), (2201, 219200), (2272, 212350), (2480, 194540), (2740, 176080), (2840, 169880), (3100, 155632), (3425, 140864), (3550, 135904), (4247, 113600), (4384, 110050), (4402, 109600), (4544, 106175), (4960, 97270), (5480, 88040), (5680, 84940), (6200, 77816), (6850, 70432), (7100, 67952), (8494, 56800), (8768, 55025), (8804, 54800), (9727, 49600), (9920, 48635), (10960, 44020), (11005, 43840), (11360, 42470), (12400, 38908), (13700, 35216), (14200, 33976), (16988, 28400), (17608, 27400), (19454, 24800), (21235, 22720), (21920, 22010)]