240484680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5431}}^1$

素因数の和:5492

約数の個数: 128

約数和(自身を含む): 821318400

約数和(自身を除く): 580833720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5431, 5535, 7380, 8856, 10862, 11070, 14760, 16293, 21724, 22140, 27155, 32586, 43448, 44280, 48879, 54310, 65172, 81465, 97758, 108620, 130344, 146637, 162930, 195516, 217240, 222671, 244395, 293274, 325860, 391032, 445342, 488790, 586548, 651720, 668013, 733185, 890684, 977580, 1113355, 1173096, 1336026, 1466370, 1781368, 1955160, 2004039, 2226710, 2672052, 2932740, 3340065, 4008078, 4453420, 5344104, 5865480, 6012117, 6680130, 8016156, 8906840, 10020195, 12024234, 13360260, 16032312, 20040390, 24048468, 26720520, 30060585, 40080780, 48096936, 60121170, 80161560, 120242340, 240484680]

約数ペア:

[(1, 240484680), (2, 120242340), (3, 80161560), (4, 60121170), (5, 48096936), (6, 40080780), (8, 30060585), (9, 26720520), (10, 24048468), (12, 20040390), (15, 16032312), (18, 13360260), (20, 12024234), (24, 10020195), (27, 8906840), (30, 8016156), (36, 6680130), (40, 6012117), (41, 5865480), (45, 5344104), (54, 4453420), (60, 4008078), (72, 3340065), (82, 2932740), (90, 2672052), (108, 2226710), (120, 2004039), (123, 1955160), (135, 1781368), (164, 1466370), (180, 1336026), (205, 1173096), (216, 1113355), (246, 977580), (270, 890684), (328, 733185), (360, 668013), (369, 651720), (410, 586548), (492, 488790), (540, 445342), (615, 391032), (738, 325860), (820, 293274), (984, 244395), (1080, 222671), (1107, 217240), (1230, 195516), (1476, 162930), (1640, 146637), (1845, 130344), (2214, 108620), (2460, 97758), (2952, 81465), (3690, 65172), (4428, 54310), (4920, 48879), (5431, 44280), (5535, 43448), (7380, 32586), (8856, 27155), (10862, 22140), (11070, 21724), (14760, 16293)]