40383720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8629}}^1$

素因数の和:8659

約数の個数: 96

約数和(自身を含む): 141359400

約数和(自身を除く): 100975680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 8629, 17258, 25887, 34516, 43145, 51774, 69032, 77661, 86290, 103548, 112177, 129435, 155322, 172580, 207096, 224354, 258870, 310644, 336531, 345160, 388305, 448708, 517740, 560885, 621288, 673062, 776610, 897416, 1009593, 1035480, 1121770, 1346124, 1553220, 1682655, 2019186, 2243540, 2692248, 3106440, 3365310, 4038372, 4487080, 5047965, 6730620, 8076744, 10095930, 13461240, 20191860, 40383720]

約数ペア:

[(1, 40383720), (2, 20191860), (3, 13461240), (4, 10095930), (5, 8076744), (6, 6730620), (8, 5047965), (9, 4487080), (10, 4038372), (12, 3365310), (13, 3106440), (15, 2692248), (18, 2243540), (20, 2019186), (24, 1682655), (26, 1553220), (30, 1346124), (36, 1121770), (39, 1035480), (40, 1009593), (45, 897416), (52, 776610), (60, 673062), (65, 621288), (72, 560885), (78, 517740), (90, 448708), (104, 388305), (117, 345160), (120, 336531), (130, 310644), (156, 258870), (180, 224354), (195, 207096), (234, 172580), (260, 155322), (312, 129435), (360, 112177), (390, 103548), (468, 86290), (520, 77661), (585, 69032), (780, 51774), (936, 43145), (1170, 34516), (1560, 25887), (2340, 17258), (4680, 8629)]