5377260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 18385920

約数和(自身を除く): 13008660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 49, 59, 60, 62, 70, 84, 93, 98, 105, 118, 124, 140, 147, 155, 177, 186, 196, 210, 217, 236, 245, 294, 295, 310, 354, 372, 413, 420, 434, 465, 490, 588, 590, 620, 651, 708, 735, 826, 868, 885, 930, 980, 1085, 1180, 1239, 1302, 1470, 1519, 1652, 1770, 1829, 1860, 2065, 2170, 2478, 2604, 2891, 2940, 3038, 3255, 3540, 3658, 4130, 4340, 4557, 4956, 5487, 5782, 6076, 6195, 6510, 7316, 7595, 8260, 8673, 9114, 9145, 10974, 11564, 12390, 12803, 13020, 14455, 15190, 17346, 18228, 18290, 21948, 22785, 24780, 25606, 27435, 28910, 30380, 34692, 36580, 38409, 43365, 45570, 51212, 54870, 57820, 64015, 76818, 86730, 89621, 91140, 109740, 128030, 153636, 173460, 179242, 192045, 256060, 268863, 358484, 384090, 448105, 537726, 768180, 896210, 1075452, 1344315, 1792420, 2688630, 5377260]

約数ペア:

[(1, 5377260), (2, 2688630), (3, 1792420), (4, 1344315), (5, 1075452), (6, 896210), (7, 768180), (10, 537726), (12, 448105), (14, 384090), (15, 358484), (20, 268863), (21, 256060), (28, 192045), (30, 179242), (31, 173460), (35, 153636), (42, 128030), (49, 109740), (59, 91140), (60, 89621), (62, 86730), (70, 76818), (84, 64015), (93, 57820), (98, 54870), (105, 51212), (118, 45570), (124, 43365), (140, 38409), (147, 36580), (155, 34692), (177, 30380), (186, 28910), (196, 27435), (210, 25606), (217, 24780), (236, 22785), (245, 21948), (294, 18290), (295, 18228), (310, 17346), (354, 15190), (372, 14455), (413, 13020), (420, 12803), (434, 12390), (465, 11564), (490, 10974), (588, 9145), (590, 9114), (620, 8673), (651, 8260), (708, 7595), (735, 7316), (826, 6510), (868, 6195), (885, 6076), (930, 5782), (980, 5487), (1085, 4956), (1180, 4557), (1239, 4340), (1302, 4130), (1470, 3658), (1519, 3540), (1652, 3255), (1770, 3038), (1829, 2940), (1860, 2891), (2065, 2604), (2170, 2478)]