120371940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 144

約数和(自身を含む): 405820800

約数和(自身を除く): 285448860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 169, 180, 195, 234, 260, 270, 338, 351, 390, 468, 507, 540, 585, 676, 702, 780, 845, 1014, 1170, 1319, 1404, 1521, 1690, 1755, 2028, 2340, 2535, 2638, 3042, 3380, 3510, 3957, 4563, 5070, 5276, 6084, 6595, 7020, 7605, 7914, 9126, 10140, 11871, 13190, 15210, 15828, 17147, 18252, 19785, 22815, 23742, 26380, 30420, 34294, 35613, 39570, 45630, 47484, 51441, 59355, 68588, 71226, 79140, 85735, 91260, 102882, 118710, 142452, 154323, 171470, 178065, 205764, 222911, 237420, 257205, 308646, 342940, 356130, 445822, 462969, 514410, 617292, 668733, 712260, 771615, 891644, 925938, 1028820, 1114555, 1337466, 1543230, 1851876, 2006199, 2229110, 2314845, 2674932, 3086460, 3343665, 4012398, 4458220, 4629690, 6018597, 6687330, 8024796, 9259380, 10030995, 12037194, 13374660, 20061990, 24074388, 30092985, 40123980, 60185970, 120371940]

約数ペア:

[(1, 120371940), (2, 60185970), (3, 40123980), (4, 30092985), (5, 24074388), (6, 20061990), (9, 13374660), (10, 12037194), (12, 10030995), (13, 9259380), (15, 8024796), (18, 6687330), (20, 6018597), (26, 4629690), (27, 4458220), (30, 4012398), (36, 3343665), (39, 3086460), (45, 2674932), (52, 2314845), (54, 2229110), (60, 2006199), (65, 1851876), (78, 1543230), (90, 1337466), (108, 1114555), (117, 1028820), (130, 925938), (135, 891644), (156, 771615), (169, 712260), (180, 668733), (195, 617292), (234, 514410), (260, 462969), (270, 445822), (338, 356130), (351, 342940), (390, 308646), (468, 257205), (507, 237420), (540, 222911), (585, 205764), (676, 178065), (702, 171470), (780, 154323), (845, 142452), (1014, 118710), (1170, 102882), (1319, 91260), (1404, 85735), (1521, 79140), (1690, 71226), (1755, 68588), (2028, 59355), (2340, 51441), (2535, 47484), (2638, 45630), (3042, 39570), (3380, 35613), (3510, 34294), (3957, 30420), (4563, 26380), (5070, 23742), (5276, 22815), (6084, 19785), (6595, 18252), (7020, 17147), (7605, 15828), (7914, 15210), (9126, 13190), (10140, 11871)]