122931120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 240

約数和(自身を含む): 434409696

約数和(自身を除く): 311478576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 41, 48, 52, 60, 62, 65, 78, 80, 82, 93, 104, 120, 123, 124, 130, 155, 156, 164, 186, 195, 205, 208, 240, 246, 248, 260, 310, 312, 328, 372, 390, 403, 410, 465, 492, 496, 520, 533, 615, 620, 624, 656, 744, 780, 806, 820, 930, 961, 984, 1040, 1066, 1209, 1230, 1240, 1271, 1488, 1560, 1599, 1612, 1640, 1860, 1922, 1968, 2015, 2132, 2418, 2460, 2480, 2542, 2665, 2883, 3120, 3198, 3224, 3280, 3720, 3813, 3844, 4030, 4264, 4805, 4836, 4920, 5084, 5330, 5766, 6045, 6355, 6396, 6448, 7440, 7626, 7688, 7995, 8060, 8528, 9610, 9672, 9840, 10168, 10660, 11532, 12090, 12493, 12710, 12792, 14415, 15252, 15376, 15990, 16120, 16523, 19065, 19220, 19344, 20336, 21320, 23064, 24180, 24986, 25420, 25584, 28830, 30504, 31980, 32240, 33046, 37479, 38130, 38440, 39401, 42640, 46128, 48360, 49569, 49972, 50840, 57660, 61008, 62465, 63960, 66092, 74958, 76260, 76880, 78802, 82615, 96720, 99138, 99944, 101680, 115320, 118203, 124930, 127920, 132184, 149916, 152520, 157604, 165230, 187395, 197005, 198276, 199888, 230640, 236406, 247845, 249860, 264368, 299832, 305040, 315208, 330460, 374790, 394010, 396552, 472812, 495690, 499720, 512213, 591015, 599664, 630416, 660920, 749580, 788020, 793104, 945624, 991380, 999440, 1024426, 1182030, 1321840, 1499160, 1536639, 1576040, 1891248, 1982760, 2048852, 2364060, 2561065, 2998320, 3073278, 3152080, 3965520, 4097704, 4728120, 5122130, 6146556, 7683195, 8195408, 9456240, 10244260, 12293112, 15366390, 20488520, 24586224, 30732780, 40977040, 61465560, 122931120]

約数ペア:

[(1, 122931120), (2, 61465560), (3, 40977040), (4, 30732780), (5, 24586224), (6, 20488520), (8, 15366390), (10, 12293112), (12, 10244260), (13, 9456240), (15, 8195408), (16, 7683195), (20, 6146556), (24, 5122130), (26, 4728120), (30, 4097704), (31, 3965520), (39, 3152080), (40, 3073278), (41, 2998320), (48, 2561065), (52, 2364060), (60, 2048852), (62, 1982760), (65, 1891248), (78, 1576040), (80, 1536639), (82, 1499160), (93, 1321840), (104, 1182030), (120, 1024426), (123, 999440), (124, 991380), (130, 945624), (155, 793104), (156, 788020), (164, 749580), (186, 660920), (195, 630416), (205, 599664), (208, 591015), (240, 512213), (246, 499720), (248, 495690), (260, 472812), (310, 396552), (312, 394010), (328, 374790), (372, 330460), (390, 315208), (403, 305040), (410, 299832), (465, 264368), (492, 249860), (496, 247845), (520, 236406), (533, 230640), (615, 199888), (620, 198276), (624, 197005), (656, 187395), (744, 165230), (780, 157604), (806, 152520), (820, 149916), (930, 132184), (961, 127920), (984, 124930), (1040, 118203), (1066, 115320), (1209, 101680), (1230, 99944), (1240, 99138), (1271, 96720), (1488, 82615), (1560, 78802), (1599, 76880), (1612, 76260), (1640, 74958), (1860, 66092), (1922, 63960), (1968, 62465), (2015, 61008), (2132, 57660), (2418, 50840), (2460, 49972), (2480, 49569), (2542, 48360), (2665, 46128), (2883, 42640), (3120, 39401), (3198, 38440), (3224, 38130), (3280, 37479), (3720, 33046), (3813, 32240), (3844, 31980), (4030, 30504), (4264, 28830), (4805, 25584), (4836, 25420), (4920, 24986), (5084, 24180), (5330, 23064), (5766, 21320), (6045, 20336), (6355, 19344), (6396, 19220), (6448, 19065), (7440, 16523), (7626, 16120), (7688, 15990), (7995, 15376), (8060, 15252), (8528, 14415), (9610, 12792), (9672, 12710), (9840, 12493), (10168, 12090), (10660, 11532)]