242571120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8353}}^1$

素因数の和:8391

約数の個数: 120

約数和(自身を含む): 826645008

約数和(自身を除く): 584073888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2640, 2904, 3630, 4840, 5808, 7260, 8353, 9680, 14520, 16706, 25059, 29040, 33412, 41765, 50118, 66824, 83530, 91883, 100236, 125295, 133648, 167060, 183766, 200472, 250590, 275649, 334120, 367532, 400944, 459415, 501180, 551298, 668240, 735064, 918830, 1002360, 1010713, 1102596, 1378245, 1470128, 1837660, 2004720, 2021426, 2205192, 2756490, 3032139, 3675320, 4042852, 4410384, 5053565, 5512980, 6064278, 7350640, 8085704, 10107130, 11025960, 12128556, 15160695, 16171408, 20214260, 22051920, 24257112, 30321390, 40428520, 48514224, 60642780, 80857040, 121285560, 242571120]

約数ペア:

[(1, 242571120), (2, 121285560), (3, 80857040), (4, 60642780), (5, 48514224), (6, 40428520), (8, 30321390), (10, 24257112), (11, 22051920), (12, 20214260), (15, 16171408), (16, 15160695), (20, 12128556), (22, 11025960), (24, 10107130), (30, 8085704), (33, 7350640), (40, 6064278), (44, 5512980), (48, 5053565), (55, 4410384), (60, 4042852), (66, 3675320), (80, 3032139), (88, 2756490), (110, 2205192), (120, 2021426), (121, 2004720), (132, 1837660), (165, 1470128), (176, 1378245), (220, 1102596), (240, 1010713), (242, 1002360), (264, 918830), (330, 735064), (363, 668240), (440, 551298), (484, 501180), (528, 459415), (605, 400944), (660, 367532), (726, 334120), (880, 275649), (968, 250590), (1210, 200472), (1320, 183766), (1452, 167060), (1815, 133648), (1936, 125295), (2420, 100236), (2640, 91883), (2904, 83530), (3630, 66824), (4840, 50118), (5808, 41765), (7260, 33412), (8353, 29040), (9680, 25059), (14520, 16706)]