928703280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{203663}}^1$

素因数の和:203698

約数の個数: 80

約数和(自身を含む): 3030520320

約数和(自身を除く): 2101817040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 203663, 407326, 610989, 814652, 1018315, 1221978, 1629304, 2036630, 2443956, 3054945, 3258608, 3869597, 4073260, 4887912, 6109890, 7739194, 8146520, 9775824, 11608791, 12219780, 15478388, 16293040, 19347985, 23217582, 24439560, 30956776, 38695970, 46435164, 48879120, 58043955, 61913552, 77391940, 92870328, 116087910, 154783880, 185740656, 232175820, 309567760, 464351640, 928703280]

約数ペア:

[(1, 928703280), (2, 464351640), (3, 309567760), (4, 232175820), (5, 185740656), (6, 154783880), (8, 116087910), (10, 92870328), (12, 77391940), (15, 61913552), (16, 58043955), (19, 48879120), (20, 46435164), (24, 38695970), (30, 30956776), (38, 24439560), (40, 23217582), (48, 19347985), (57, 16293040), (60, 15478388), (76, 12219780), (80, 11608791), (95, 9775824), (114, 8146520), (120, 7739194), (152, 6109890), (190, 4887912), (228, 4073260), (240, 3869597), (285, 3258608), (304, 3054945), (380, 2443956), (456, 2036630), (570, 1629304), (760, 1221978), (912, 1018315), (1140, 814652), (1520, 610989), (2280, 407326), (4560, 203663)]