298117080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26713}}^1$

素因数の和:26761

約数の個数: 96

約数和(自身を含む): 1000172160

約数和(自身を除く): 702055080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 26713, 53426, 80139, 106852, 133565, 160278, 213704, 240417, 267130, 320556, 400695, 480834, 534260, 641112, 801390, 828103, 961668, 1068520, 1202085, 1602780, 1656206, 1923336, 2404170, 2484309, 3205560, 3312412, 4140515, 4808340, 4968618, 6624824, 7452927, 8281030, 9616680, 9937236, 12421545, 14905854, 16562060, 19874472, 24843090, 29811708, 33124120, 37264635, 49686180, 59623416, 74529270, 99372360, 149058540, 298117080]

約数ペア:

[(1, 298117080), (2, 149058540), (3, 99372360), (4, 74529270), (5, 59623416), (6, 49686180), (8, 37264635), (9, 33124120), (10, 29811708), (12, 24843090), (15, 19874472), (18, 16562060), (20, 14905854), (24, 12421545), (30, 9937236), (31, 9616680), (36, 8281030), (40, 7452927), (45, 6624824), (60, 4968618), (62, 4808340), (72, 4140515), (90, 3312412), (93, 3205560), (120, 2484309), (124, 2404170), (155, 1923336), (180, 1656206), (186, 1602780), (248, 1202085), (279, 1068520), (310, 961668), (360, 828103), (372, 801390), (465, 641112), (558, 534260), (620, 480834), (744, 400695), (930, 320556), (1116, 267130), (1240, 240417), (1395, 213704), (1860, 160278), (2232, 133565), (2790, 106852), (3720, 80139), (5580, 53426), (11160, 26713)]