247358949960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{277097}}^1$

素因数の和:277327

約数の個数: 128

約数和(自身を含む): 763726423680

約数和(自身を除く): 516367473720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 173, 215, 258, 344, 346, 430, 516, 519, 645, 692, 860, 865, 1032, 1038, 1290, 1384, 1720, 1730, 2076, 2580, 2595, 3460, 4152, 5160, 5190, 6920, 7439, 10380, 14878, 20760, 22317, 29756, 37195, 44634, 59512, 74390, 89268, 111585, 148780, 178536, 223170, 277097, 297560, 446340, 554194, 831291, 892680, 1108388, 1385485, 1662582, 2216776, 2770970, 3325164, 4156455, 5541940, 6650328, 8312910, 11083880, 11915171, 16625820, 23830342, 33251640, 35745513, 47660684, 47937781, 59575855, 71491026, 95321368, 95875562, 119151710, 142982052, 143813343, 178727565, 191751124, 238303420, 239688905, 285964104, 287626686, 357455130, 383502248, 476606840, 479377810, 575253372, 714910260, 719066715, 958755620, 1150506744, 1429820520, 1438133430, 1917511240, 2061324583, 2876266860, 4122649166, 5752533720, 6183973749, 8245298332, 10306622915, 12367947498, 16490596664, 20613245830, 24735894996, 30919868745, 41226491660, 49471789992, 61839737490, 82452983320, 123679474980, 247358949960]

約数ペア:

[(1, 247358949960), (2, 123679474980), (3, 82452983320), (4, 61839737490), (5, 49471789992), (6, 41226491660), (8, 30919868745), (10, 24735894996), (12, 20613245830), (15, 16490596664), (20, 12367947498), (24, 10306622915), (30, 8245298332), (40, 6183973749), (43, 5752533720), (60, 4122649166), (86, 2876266860), (120, 2061324583), (129, 1917511240), (172, 1438133430), (173, 1429820520), (215, 1150506744), (258, 958755620), (344, 719066715), (346, 714910260), (430, 575253372), (516, 479377810), (519, 476606840), (645, 383502248), (692, 357455130), (860, 287626686), (865, 285964104), (1032, 239688905), (1038, 238303420), (1290, 191751124), (1384, 178727565), (1720, 143813343), (1730, 142982052), (2076, 119151710), (2580, 95875562), (2595, 95321368), (3460, 71491026), (4152, 59575855), (5160, 47937781), (5190, 47660684), (6920, 35745513), (7439, 33251640), (10380, 23830342), (14878, 16625820), (20760, 11915171), (22317, 11083880), (29756, 8312910), (37195, 6650328), (44634, 5541940), (59512, 4156455), (74390, 3325164), (89268, 2770970), (111585, 2216776), (148780, 1662582), (178536, 1385485), (223170, 1108388), (277097, 892680), (297560, 831291), (446340, 554194)]