210974160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5393}}^1$

素因数の和:5572

約数の個数: 80

約数和(自身を含む): 658154304

約数和(自身を除く): 447180144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5393, 6520, 7824, 9780, 10786, 13040, 16179, 19560, 21572, 26965, 32358, 39120, 43144, 53930, 64716, 80895, 86288, 107860, 129432, 161790, 215720, 258864, 323580, 431440, 647160, 879059, 1294320, 1758118, 2637177, 3516236, 4395295, 5274354, 7032472, 8790590, 10548708, 13185885, 14064944, 17581180, 21097416, 26371770, 35162360, 42194832, 52743540, 70324720, 105487080, 210974160]

約数ペア:

[(1, 210974160), (2, 105487080), (3, 70324720), (4, 52743540), (5, 42194832), (6, 35162360), (8, 26371770), (10, 21097416), (12, 17581180), (15, 14064944), (16, 13185885), (20, 10548708), (24, 8790590), (30, 7032472), (40, 5274354), (48, 4395295), (60, 3516236), (80, 2637177), (120, 1758118), (163, 1294320), (240, 879059), (326, 647160), (489, 431440), (652, 323580), (815, 258864), (978, 215720), (1304, 161790), (1630, 129432), (1956, 107860), (2445, 86288), (2608, 80895), (3260, 64716), (3912, 53930), (4890, 43144), (5393, 39120), (6520, 32358), (7824, 26965), (9780, 21572), (10786, 19560), (13040, 16179)]