229082560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3299}}^1$

素因数の和:3354

約数の個数: 112

約数和(自身を含む): 643737600

約数和(自身を除く): 414655040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3299, 3472, 4340, 4960, 6598, 6944, 8680, 9920, 13196, 13888, 16495, 17360, 23093, 26392, 32990, 34720, 46186, 52784, 65980, 69440, 92372, 102269, 105568, 115465, 131960, 184744, 204538, 211136, 230930, 263920, 369488, 409076, 461860, 511345, 527840, 715883, 738976, 818152, 923720, 1022690, 1055680, 1431766, 1477952, 1636304, 1847440, 2045380, 2863532, 3272608, 3579415, 3694880, 4090760, 5727064, 6545216, 7158830, 7389760, 8181520, 11454128, 14317660, 16363040, 22908256, 28635320, 32726080, 45816512, 57270640, 114541280, 229082560]

約数ペア:

[(1, 229082560), (2, 114541280), (4, 57270640), (5, 45816512), (7, 32726080), (8, 28635320), (10, 22908256), (14, 16363040), (16, 14317660), (20, 11454128), (28, 8181520), (31, 7389760), (32, 7158830), (35, 6545216), (40, 5727064), (56, 4090760), (62, 3694880), (64, 3579415), (70, 3272608), (80, 2863532), (112, 2045380), (124, 1847440), (140, 1636304), (155, 1477952), (160, 1431766), (217, 1055680), (224, 1022690), (248, 923720), (280, 818152), (310, 738976), (320, 715883), (434, 527840), (448, 511345), (496, 461860), (560, 409076), (620, 369488), (868, 263920), (992, 230930), (1085, 211136), (1120, 204538), (1240, 184744), (1736, 131960), (1984, 115465), (2170, 105568), (2240, 102269), (2480, 92372), (3299, 69440), (3472, 65980), (4340, 52784), (4960, 46186), (6598, 34720), (6944, 32990), (8680, 26392), (9920, 23093), (13196, 17360), (13888, 16495)]