1530360320

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:546

約数の個数: 160

約数和(自身を含む): 3924391680

約数和(自身を除く): 2394031360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 128, 146, 152, 160, 190, 256, 292, 304, 320, 365, 380, 431, 512, 584, 608, 640, 730, 760, 862, 1168, 1216, 1280, 1387, 1460, 1520, 1724, 2155, 2336, 2432, 2560, 2774, 2920, 3040, 3448, 4310, 4672, 4864, 5548, 5840, 6080, 6896, 6935, 8189, 8620, 9344, 9728, 11096, 11680, 12160, 13792, 13870, 16378, 17240, 18688, 22192, 23360, 24320, 27584, 27740, 31463, 32756, 34480, 37376, 40945, 44384, 46720, 48640, 55168, 55480, 62926, 65512, 68960, 81890, 88768, 93440, 110336, 110960, 125852, 131024, 137920, 157315, 163780, 177536, 186880, 220672, 221920, 251704, 262048, 275840, 314630, 327560, 355072, 443840, 503408, 524096, 551680, 597797, 629260, 655120, 710144, 887680, 1006816, 1048192, 1103360, 1195594, 1258520, 1310240, 1775360, 2013632, 2096384, 2391188, 2517040, 2620480, 2988985, 3550720, 4027264, 4192768, 4782376, 5034080, 5240960, 5977970, 8054528, 9564752, 10068160, 10481920, 11955940, 16109056, 19129504, 20136320, 20963840, 23911880, 38259008, 40272640, 47823760, 76518016, 80545280, 95647520, 153036032, 191295040, 306072064, 382590080, 765180160, 1530360320]

約数ペア:

[(1, 1530360320), (2, 765180160), (4, 382590080), (5, 306072064), (8, 191295040), (10, 153036032), (16, 95647520), (19, 80545280), (20, 76518016), (32, 47823760), (38, 40272640), (40, 38259008), (64, 23911880), (73, 20963840), (76, 20136320), (80, 19129504), (95, 16109056), (128, 11955940), (146, 10481920), (152, 10068160), (160, 9564752), (190, 8054528), (256, 5977970), (292, 5240960), (304, 5034080), (320, 4782376), (365, 4192768), (380, 4027264), (431, 3550720), (512, 2988985), (584, 2620480), (608, 2517040), (640, 2391188), (730, 2096384), (760, 2013632), (862, 1775360), (1168, 1310240), (1216, 1258520), (1280, 1195594), (1387, 1103360), (1460, 1048192), (1520, 1006816), (1724, 887680), (2155, 710144), (2336, 655120), (2432, 629260), (2560, 597797), (2774, 551680), (2920, 524096), (3040, 503408), (3448, 443840), (4310, 355072), (4672, 327560), (4864, 314630), (5548, 275840), (5840, 262048), (6080, 251704), (6896, 221920), (6935, 220672), (8189, 186880), (8620, 177536), (9344, 163780), (9728, 157315), (11096, 137920), (11680, 131024), (12160, 125852), (13792, 110960), (13870, 110336), (16378, 93440), (17240, 88768), (18688, 81890), (22192, 68960), (23360, 65512), (24320, 62926), (27584, 55480), (27740, 55168), (31463, 48640), (32756, 46720), (34480, 44384), (37376, 40945)]