902333120

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7058

約数の個数: 112

約数和(自身を含む): 2388949248

約数和(自身を除く): 1486616128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 496, 520, 620, 806, 832, 992, 1040, 1240, 1612, 1984, 2015, 2080, 2480, 3224, 4030, 4160, 4960, 6448, 6997, 8060, 9920, 12896, 13994, 16120, 25792, 27988, 32240, 34985, 55976, 64480, 69970, 90961, 111952, 128960, 139940, 181922, 216907, 223904, 279880, 363844, 433814, 447808, 454805, 559760, 727688, 867628, 909610, 1084535, 1119520, 1455376, 1735256, 1819220, 2169070, 2239040, 2819791, 2910752, 3470512, 3638440, 4338140, 5639582, 5821504, 6941024, 7276880, 8676280, 11279164, 13882048, 14098955, 14553760, 17352560, 22558328, 28197910, 29107520, 34705120, 45116656, 56395820, 69410240, 90233312, 112791640, 180466624, 225583280, 451166560, 902333120]

約数ペア:

[(1, 902333120), (2, 451166560), (4, 225583280), (5, 180466624), (8, 112791640), (10, 90233312), (13, 69410240), (16, 56395820), (20, 45116656), (26, 34705120), (31, 29107520), (32, 28197910), (40, 22558328), (52, 17352560), (62, 14553760), (64, 14098955), (65, 13882048), (80, 11279164), (104, 8676280), (124, 7276880), (130, 6941024), (155, 5821504), (160, 5639582), (208, 4338140), (248, 3638440), (260, 3470512), (310, 2910752), (320, 2819791), (403, 2239040), (416, 2169070), (496, 1819220), (520, 1735256), (620, 1455376), (806, 1119520), (832, 1084535), (992, 909610), (1040, 867628), (1240, 727688), (1612, 559760), (1984, 454805), (2015, 447808), (2080, 433814), (2480, 363844), (3224, 279880), (4030, 223904), (4160, 216907), (4960, 181922), (6448, 139940), (6997, 128960), (8060, 111952), (9920, 90961), (12896, 69970), (13994, 64480), (16120, 55976), (25792, 34985), (27988, 32240)]