907280307240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1\times {\mathrm{252283}}^1$

素因数の和:253623

約数の個数: 128

約数和(自身を含む): 2842372823040

約数和(自身を除く): 1935092515800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1303, 1380, 2606, 2760, 3909, 5212, 6515, 7818, 10424, 13030, 15636, 19545, 26060, 29969, 31272, 39090, 52120, 59938, 78180, 89907, 119876, 149845, 156360, 179814, 239752, 252283, 299690, 359628, 449535, 504566, 599380, 719256, 756849, 899070, 1009132, 1198760, 1261415, 1513698, 1798140, 2018264, 2522830, 3027396, 3596280, 3784245, 5045660, 5802509, 6054792, 7568490, 10091320, 11605018, 15136980, 17407527, 23210036, 29012545, 30273960, 34815054, 46420072, 58025090, 69630108, 87037635, 116050180, 139260216, 174075270, 232100360, 328724749, 348150540, 657449498, 696301080, 986174247, 1314898996, 1643623745, 1972348494, 2629797992, 3287247490, 3944696988, 4930871235, 6574494980, 7560669227, 7889393976, 9861742470, 13148989960, 15121338454, 19723484940, 22682007681, 30242676908, 37803346135, 39446969880, 45364015362, 60485353816, 75606692270, 90728030724, 113410038405, 151213384540, 181456061448, 226820076810, 302426769080, 453640153620, 907280307240]

約数ペア:

[(1, 907280307240), (2, 453640153620), (3, 302426769080), (4, 226820076810), (5, 181456061448), (6, 151213384540), (8, 113410038405), (10, 90728030724), (12, 75606692270), (15, 60485353816), (20, 45364015362), (23, 39446969880), (24, 37803346135), (30, 30242676908), (40, 22682007681), (46, 19723484940), (60, 15121338454), (69, 13148989960), (92, 9861742470), (115, 7889393976), (120, 7560669227), (138, 6574494980), (184, 4930871235), (230, 3944696988), (276, 3287247490), (345, 2629797992), (460, 1972348494), (552, 1643623745), (690, 1314898996), (920, 986174247), (1303, 696301080), (1380, 657449498), (2606, 348150540), (2760, 328724749), (3909, 232100360), (5212, 174075270), (6515, 139260216), (7818, 116050180), (10424, 87037635), (13030, 69630108), (15636, 58025090), (19545, 46420072), (26060, 34815054), (29969, 30273960), (31272, 29012545), (39090, 23210036), (52120, 17407527), (59938, 15136980), (78180, 11605018), (89907, 10091320), (119876, 7568490), (149845, 6054792), (156360, 5802509), (179814, 5045660), (239752, 3784245), (252283, 3596280), (299690, 3027396), (359628, 2522830), (449535, 2018264), (504566, 1798140), (599380, 1513698), (719256, 1261415), (756849, 1198760), (899070, 1009132)]