720562992

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{4567}}^1$

素因数の和:4770

約数の個数: 80

約数和(自身を含む): 1971183360

約数和(自身を除く): 1250620368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 173, 228, 304, 346, 456, 519, 692, 912, 1038, 1384, 2076, 2768, 3287, 4152, 4567, 6574, 8304, 9134, 9861, 13148, 13701, 18268, 19722, 26296, 27402, 36536, 39444, 52592, 54804, 73072, 78888, 86773, 109608, 157776, 173546, 219216, 260319, 347092, 520638, 694184, 790091, 1041276, 1388368, 1580182, 2082552, 2370273, 3160364, 4165104, 4740546, 6320728, 9481092, 12641456, 15011729, 18962184, 30023458, 37924368, 45035187, 60046916, 90070374, 120093832, 180140748, 240187664, 360281496, 720562992]

約数ペア:

[(1, 720562992), (2, 360281496), (3, 240187664), (4, 180140748), (6, 120093832), (8, 90070374), (12, 60046916), (16, 45035187), (19, 37924368), (24, 30023458), (38, 18962184), (48, 15011729), (57, 12641456), (76, 9481092), (114, 6320728), (152, 4740546), (173, 4165104), (228, 3160364), (304, 2370273), (346, 2082552), (456, 1580182), (519, 1388368), (692, 1041276), (912, 790091), (1038, 694184), (1384, 520638), (2076, 347092), (2768, 260319), (3287, 219216), (4152, 173546), (4567, 157776), (6574, 109608), (8304, 86773), (9134, 78888), (9861, 73072), (13148, 54804), (13701, 52592), (18268, 39444), (19722, 36536), (26296, 27402)]